{"id":23309,"date":"2026-05-26T10:00:24","date_gmt":"2026-05-26T08:00:24","guid":{"rendered":"https:\/\/www.avatacar.com\/blog\/?p=23309"},"modified":"2026-07-02T11:46:04","modified_gmt":"2026-07-02T09:46:04","slug":"autoroute-ou-nationale-cout-usure-voiture","status":"publish","type":"post","link":"https:\/\/www.avatacar.com\/blog\/entretien-revision\/autoroute-ou-nationale-cout-usure-voiture\/","title":{"rendered":"Autoroute ou nationale : qu&rsquo;est-ce qui co\u00fbte moins cher et use moins la voiture ?"},"content":{"rendered":"<div  class='avia-slideshow av-mpcmxw5l-4f1dd16540b1c51c2e5a74528e3b70f0 avia-slideshow-no scaling av_slideshow avia-slide-slider  avia-builder-el-0  el_before_av_four_fifth  avia-builder-el-first  av-slideshow-ui av-control-default av-slideshow-manual av-loop-once av-loop-manual-endless av-default-height-applied avia-slideshow-1' data-slideshow-options=\"{&quot;animation&quot;:&quot;slide&quot;,&quot;autoplay&quot;:false,&quot;loop_autoplay&quot;:&quot;once&quot;,&quot;interval&quot;:5,&quot;loop_manual&quot;:&quot;manual-endless&quot;,&quot;autoplay_stopper&quot;:false,&quot;noNavigation&quot;:false,&quot;bg_slider&quot;:false,&quot;keep_padding&quot;:false,&quot;hoverpause&quot;:false,&quot;show_slide_delay&quot;:0}\"  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><ul class='avia-slideshow-inner ' style='padding-bottom: 53.679906542056%;'><li  class='avia-slideshow-slide av-mpcmxw5l-4f1dd16540b1c51c2e5a74528e3b70f0__0  av-single-slide slide-1 slide-odd'><div data-rel='slideshow-1' class='avia-slide-wrap '   ><div class='av-slideshow-caption av-mpcmxw5l-4f1dd16540b1c51c2e5a74528e3b70f0__0 avia-caption'><div class=\"avia-inner-caption\"><h1 class='avia-caption-title '  itemprop=\"name\" >Autoroute ou nationale : qu\u2019est-ce qui co\u00fbte moins cher et use moins la voiture ?<\/h1><\/div><\/div><img decoding=\"async\" fetchpriority=\"high\" class=\"wp-image-23319 avia-img-lazy-loading-not-23319\"  src=\"https:\/\/www.avatacar.com\/blog\/app\/uploads\/2026\/05\/ChatGPT-Image-19-mai-2026-14_54_10.png\" width=\"1712\" height=\"919\" title='ChatGPT Image 19 mai 2026, 14_54_10' alt=''  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.avatacar.com\/blog\/app\/uploads\/2026\/05\/ChatGPT-Image-19-mai-2026-14_54_10.png 1712w, https:\/\/www.avatacar.com\/blog\/app\/uploads\/2026\/05\/ChatGPT-Image-19-mai-2026-14_54_10-300x161.png 300w, https:\/\/www.avatacar.com\/blog\/app\/uploads\/2026\/05\/ChatGPT-Image-19-mai-2026-14_54_10-1030x553.png 1030w, https:\/\/www.avatacar.com\/blog\/app\/uploads\/2026\/05\/ChatGPT-Image-19-mai-2026-14_54_10-768x412.png 768w, https:\/\/www.avatacar.com\/blog\/app\/uploads\/2026\/05\/ChatGPT-Image-19-mai-2026-14_54_10-1536x825.png 1536w, https:\/\/www.avatacar.com\/blog\/app\/uploads\/2026\/05\/ChatGPT-Image-19-mai-2026-14_54_10-1500x805.png 1500w, https:\/\/www.avatacar.com\/blog\/app\/uploads\/2026\/05\/ChatGPT-Image-19-mai-2026-14_54_10-705x378.png 705w\" sizes=\"(max-width: 1712px) 100vw, 1712px\" \/><\/div><\/li><\/ul><\/div>\n<div  class='flex_column av-2h4t6r-e6fffa4838f294d9b7b0d079c666ac6a av_four_fifth  avia-builder-el-1  el_after_av_slideshow  el_before_av_hr  first flex_column_div  '     ><\/div>\n<div  class='hr av-72a8otf-1691f8320e59367e38d3a2000641e8f6 hr-default  avia-builder-el-3  el_after_av_four_fifth  el_before_av_three_fifth '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<div  class='flex_column av-6q3xd9f-9658cec9d2b68165d8e14882b7acca3e av_three_fifth  avia-builder-el-4  el_after_av_hr  el_before_av_hr  first flex_column_div  '     ><section  class='av_textblock_section av-ln8wcznp-4af6a93a2c0f87b6023094ec20106c8c '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p><span style=\"font-size: 24px; font-weight: bold; color: #333333;\">SOMMAIRE<\/span><\/p>\n<ul>\n<li><a href=\"#cout\">Le co\u00fbt financier : p\u00e9age vs carburant<\/a><\/li>\n<li><a href=\"#usure\">L&rsquo;usure m\u00e9canique : quelle route pr\u00e9serve votre moteur ?<\/a><\/li>\n<li><a href=\"#impact\">L&rsquo;impact sur les pneus et les consommables<\/a><\/li>\n<li><a href=\"#thermique\">Thermique : la gestion de la temp\u00e9rature moteur<\/a><\/li>\n<li><a href=\"#questions\">FAQ : Vos questions sur le choix de l&rsquo;itin\u00e9raire<\/a><\/li>\n<\/ul>\n<\/div><\/section><\/div>\n<div  class='hr av-6a517j7-8bbec4fb8e3ecac2839c3352c0f3f118 hr-default  avia-builder-el-6  el_after_av_three_fifth  el_before_av_one_full '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<div  class='flex_column av-1rj0lz7-8631304a6951b1cbcac34fa6ffe28cf1 av_one_full  avia-builder-el-7  el_after_av_hr  el_before_av_one_full  first flex_column_div  '     ><section  class='av_textblock_section av-m24u2hcu-16f3b3d830b71de6058bddc18ccc273e '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p>Lors de la pr\u00e9paration d&rsquo;un voyage, la question du choix entre l&rsquo;autoroute et la route nationale revient syst\u00e9matiquement. Si l&rsquo;autoroute est synonyme de gain de temps et de confort, elle repr\u00e9sente un budget non n\u00e9gligeable en termes de p\u00e9ages. \u00c0 l&rsquo;inverse, la nationale semble plus \u00e9conomique au premier abord, mais cache des co\u00fbts indirects li\u00e9s \u00e0 l&rsquo;usure de certaines pi\u00e8ces m\u00e9caniques.<\/p>\n<p>Dans cet article, nous analysons pour vous le co\u00fbt r\u00e9el de chaque option pour vous aider \u00e0 trancher en fonction de vos besoins. D\u00e9couvrez nos prestations d&rsquo;entretien auto pour pr\u00e9parer votre v\u00e9hicule \u00e0 la route.<\/p>\n<\/div><\/section><\/div><div  class='flex_column av-qbm0bp-3ee5ebba3423b718e56bf066087edd31 av_one_full  avia-builder-el-9  el_after_av_one_full  el_before_av_hr  first flex_column_div  column-top-margin'     ><section  class='av_textblock_section av-mo9uldu3-7ef7f06486e74d14ca157f6ba46f62d4 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><h2 id=\"cout\" style=\"text-align: left;\">Le co\u00fbt financier : p\u00e9age vs carburant<\/h2>\n<p data-path-to-node=\"22\">L&rsquo;\u00e9conomie sur les p\u00e9ages est l&rsquo;argument principal en faveur de la route nationale, mais le poste carburant peut modifier la donne de mani\u00e8re significative selon votre comportement au volant et la configuration du trajet.<\/p>\n<h4 data-path-to-node=\"23\">Pourquoi la nationale peut-elle consommer plus ?<\/h4>\n<p data-path-to-node=\"24\">Sur <strong>nationale,<\/strong> le profil de conduite est hach\u00e9. Les changements de rythme incessants induits par les ronds-points, les travers\u00e9es de villages, les feux tricolores et les phases de d\u00e9passement de v\u00e9hicules lents (comme les camions ou les engins agricoles) sollicitent \u00e9norm\u00e9ment le moteur. Chaque relance demande une injection massive de carburant pour s&rsquo;extraire de l&rsquo;inertie du v\u00e9hicule.<\/p>\n<p data-path-to-node=\"25\">\u00c0 l&rsquo;inverse, sur <strong>autoroute,<\/strong> une vitesse stabilis\u00e9e permet d&rsquo;optimiser le rendement thermique et la combustion du moteur, surtout si vous r\u00e9duisez votre vitesse \u00e0 110 km\/h au lieu de <strong>130 km\/h<\/strong>. \u00c0 cette vitesse, la r\u00e9sistance a\u00e9rodynamique d\u00e9cro\u00eet fortement, ce qui compense la hausse de r\u00e9gime par rapport \u00e0 une route secondaire.<\/p>\n<h4 data-path-to-node=\"26\">Quel est l&rsquo;impact r\u00e9el des p\u00e9ages sur le budget ?<\/h4>\n<p data-path-to-node=\"27\">Le p\u00e9age repr\u00e9sente souvent un tiers, voire parfois la moiti\u00e9 du co\u00fbt total d&rsquo;un trajet autoroutier. Pour un trajet reliant Paris \u00e0 Lyon, l&rsquo;\u00e9conomie nette peut d\u00e9passer les 35 \u20ac de p\u00e9age en choisissant les routes secondaires. Cependant, ce calcul occulte le facteur \u00ab\u00a0temps\u00a0\u00bb : le trajet par la nationale prend g\u00e9n\u00e9ralement le double de temps, ce qui implique parfois des frais annexes (restauration, fatigue accrue).<\/p>\n<\/div><\/section><\/div>\n<div  class='hr av-uj0jgl-be8afaa96b973badd2a310c97bc11f6a hr-default  avia-builder-el-11  el_after_av_one_full  el_before_av_button '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<div  class='avia-button-wrap av-mp0xra0e-541349886d4ef05998b65a9d6a05b536-wrap avia-button-center  avia-builder-el-12  el_after_av_hr  el_before_av_hr '><a href='https:\/\/www.avatacar.com\/pneus.htm'  class='avia-button av-mp0xra0e-541349886d4ef05998b65a9d6a05b536 av-link-btn avia-icon_select-yes-left-icon avia-size-small avia-position-center av-icon-on-hover avia-color-green'   aria-label=\"Je commande mes pneus \"><span class='avia_button_icon avia_button_icon_left' aria-hidden='true' data-av_icon='\ue844' data-av_iconfont='entypo-fontello'><\/span><span class='avia_iconbox_title' >Je commande mes pneus <\/span><\/a><\/div>\n<div  class='hr av-1bxmzoj-16437ed2e7ed16622e427fb24c68b5be hr-default  avia-builder-el-13  el_after_av_button  el_before_av_one_full '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<div  class='flex_column av-wvbipx-19730a3fc1fe7d3509eb65c1d92cf9a4 av_one_full  avia-builder-el-14  el_after_av_hr  el_before_av_hr  first flex_column_div  '     ><section  class='av_textblock_section av-mo9uq4yx-1d839567059d895952505c11a0a3b203 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><h2 id=\"usure\">L&rsquo;usure m\u00e9canique : quelle route pr\u00e9serve votre moteur ?<\/h2>\n<p>L&rsquo;autoroute est consid\u00e9r\u00e9e comme un environnement \u00ab\u00a0sain\u00a0\u00bb pour la m\u00e9canique, contrairement aux routes secondaires.<\/p>\n<table style=\"height: 171px;\" width=\"1056\">\n<thead>\n<tr>\n<td><strong>\u00c9l\u00e9ment m\u00e9canique<\/strong><\/td>\n<td><strong>Usage sur Autoroute<\/strong><\/td>\n<td><strong>Usage sur Nationale<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Embrayage \/ Bo\u00eete<\/strong><\/td>\n<td>Tr\u00e8s peu sollicit\u00e9s<\/td>\n<td>Sollicitations fr\u00e9quentes<\/td>\n<\/tr>\n<tr>\n<td><strong>Freins<\/strong><\/td>\n<td>Usage minimal<\/td>\n<td>Usage intensif (virages, stops)<\/td>\n<\/tr>\n<tr>\n<td><strong>Moteur<\/strong><\/td>\n<td>Temp\u00e9rature stable<\/td>\n<td>Variations de temp\u00e9rature<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div><\/section><\/div>\n<div  class='hr av-1czvaqo-307967560ea6d59cbc0b0a25260fbd34 hr-default  avia-builder-el-16  el_after_av_one_full  el_before_avtc_productsblock '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n        <h2 class=\"ab-products-title\">Nos top ventes pour votre s\u00e9curit\u00e9 sur route<\/h2>\n        <div class=\"ab-products\">\n                            <div class=\"ab-product\">\n                    <img decoding=\"async\" src=\"https:\/\/www.avatacar.com\/media\/catalog\/product\/cache\/7800bb778a954cb4c97ef3c76a1a4610\/p\/r\/PROFIL-PCY4+.jpg\" alt=\"Pneu Michelin 195\/55 R16 87 H PRIMACY 4+\" class=\"ab-product-image\">\n                    <h3 class=\"ab-product-title\">Pneu Michelin 195\/55 R16 87 H PRIMACY 4+<\/h3>\n                    <p class=\"ab-product-description\">195\/55 R16 87 H<\/p>\n                    <div class=\"ab-product-rating\"\n                         itemscope\n                         itemprop=\"aggregateRating\"\n                         itemtype=\"https:\/\/schema.org\/AggregateRating\">\n                        <meta itemprop=\"bestRating\" content=\"5\">\n                        <div class=\"ab-product-rating-stars\"\n                             style=\"--rating: 4.5;\"><\/div>\n                        <div itemprop=\"ratingValue\">4.5<\/div>\n                        <div>\n                            <meta itemprop=\"reviewCount\" content=\"4\">\n                            (4)\n                        <\/div>\n                    <\/div>\n                    <div class=\"ab-product-price-container\">\n                                                                                                <p class=\"ab-product-price\">\n                            <span class=\"ab-product-price-integer\">128<\/span>,40 \u20ac                        <\/p>\n                    <\/div>\n                    <a href=\"https:\/\/www.avatacar.com\/pneu-michelin-195-55-r16-87-h-primacy-4-2293925\" target=\"_blank\" class=\"ab-product-link\" rel=\"noopener\">\n                        Voir le produit                    <\/a>\n                <\/div>\n                            <div class=\"ab-product\">\n                    <img decoding=\"async\" src=\"https:\/\/www.avatacar.com\/media\/catalog\/product\/cache\/7800bb778a954cb4c97ef3c76a1a4610\/p\/r\/PROFIL-UC.jpg\" alt=\"Pneu Continental 205\/55 R16 91 W UltraContact\" class=\"ab-product-image\">\n                    <h3 class=\"ab-product-title\">Pneu Continental 205\/55 R16 91 W UltraContact<\/h3>\n                    <p class=\"ab-product-description\">205\/55 R16 91 W<\/p>\n                    <div class=\"ab-product-rating\"\n                         itemscope\n                         itemprop=\"aggregateRating\"\n                         itemtype=\"https:\/\/schema.org\/AggregateRating\">\n                        <meta itemprop=\"bestRating\" content=\"5\">\n                        <div class=\"ab-product-rating-stars\"\n                             style=\"--rating: 5;\"><\/div>\n                        <div itemprop=\"ratingValue\">5<\/div>\n                        <div>\n                            <meta itemprop=\"reviewCount\" content=\"3\">\n                            (3)\n                        <\/div>\n                    <\/div>\n                    <div class=\"ab-product-price-container\">\n                                                                                                <p class=\"ab-product-price\">\n                            <span class=\"ab-product-price-integer\">102<\/span>,50 \u20ac                        <\/p>\n                    <\/div>\n                    <a href=\"https:\/\/www.avatacar.com\/pneus-ete-continental-ultracontact-205-55-r16-91-w-bundle-2325190\" target=\"_blank\" class=\"ab-product-link\" rel=\"noopener\">\n                        Voir le produit                    <\/a>\n                <\/div>\n                            <div class=\"ab-product\">\n                    <img decoding=\"async\" src=\"https:\/\/www.avatacar.com\/media\/catalog\/product\/cache\/7800bb778a954cb4c97ef3c76a1a4610\/m\/k\/MKW_WBA_Aerotwin_Universal_AP_mit_Pack_CD2016.jpg\" alt=\"Balai essuie-glace avant Bosch AEROTWIN 3397006837 (x1)\" class=\"ab-product-image\">\n                    <h3 class=\"ab-product-title\">Balai essuie-glace avant Bosch AEROTWIN 3397006837 (x1)<\/h3>\n                    <p class=\"ab-product-description\"><\/p>\n                    <div class=\"ab-product-rating\"\n                         itemscope\n                         itemprop=\"aggregateRating\"\n                         itemtype=\"https:\/\/schema.org\/AggregateRating\">\n                        <meta itemprop=\"bestRating\" content=\"5\">\n                        <div class=\"ab-product-rating-stars\"\n                             style=\"--rating: 4.2;\"><\/div>\n                        <div itemprop=\"ratingValue\">4.2<\/div>\n                        <div>\n                            <meta itemprop=\"reviewCount\" content=\"144\">\n                            (144)\n                        <\/div>\n                    <\/div>\n                    <div class=\"ab-product-price-container\">\n                                                                                                <p class=\"ab-product-price\">\n                            <span class=\"ab-product-price-integer\">22<\/span>,30 \u20ac                        <\/p>\n                    <\/div>\n                    <a href=\"https:\/\/www.avatacar.com\/balai-essuie-glace-avant-bosch-aerotwin-3397006837-x1-plat-404059\" target=\"_blank\" class=\"ab-product-link\" rel=\"noopener\">\n                        Voir le produit                    <\/a>\n                <\/div>\n                            <div class=\"ab-product\">\n                    <img decoding=\"async\" src=\"https:\/\/www.avatacar.com\/media\/catalog\/product\/cache\/7800bb778a954cb4c97ef3c76a1a4610\/v\/i\/visuel-compresseur-4x4-12v-ring-rac700-1.jpg\" alt=\"Compresseur d'air 4x4 12V Ring\" class=\"ab-product-image\">\n                    <h3 class=\"ab-product-title\">Compresseur d'air 4x4 12V Ring<\/h3>\n                    <p class=\"ab-product-description\">Compresseur d&rsquo;air analogique pour pneus de v&eacute;hicules utilitaies l&eacute;gers, 4x4 et voiture standard<\/p>\n                    <div class=\"ab-product-rating\"\n                         itemscope\n                         itemprop=\"aggregateRating\"\n                         itemtype=\"https:\/\/schema.org\/AggregateRating\">\n                        <meta itemprop=\"bestRating\" content=\"5\">\n                        <div class=\"ab-product-rating-stars\"\n                             style=\"--rating: 5;\"><\/div>\n                        <div itemprop=\"ratingValue\">5<\/div>\n                        <div>\n                            <meta itemprop=\"reviewCount\" content=\"1\">\n                            (1)\n                        <\/div>\n                    <\/div>\n                    <div class=\"ab-product-price-container\">\n                                                                                                <p class=\"ab-product-price\">\n                            <span class=\"ab-product-price-integer\">57<\/span>,80 \u20ac                        <\/p>\n                    <\/div>\n                    <a href=\"https:\/\/www.avatacar.com\/compresseur-d-air-4x4-12v-ring-2426556\" target=\"_blank\" class=\"ab-product-link\" rel=\"noopener\">\n                        Voir le produit                    <\/a>\n                <\/div>\n                    <\/div>\n        \n<div  class='hr av-l0oao0-bea7ab57c531340c808c2e2fbded49b7 hr-default  avia-builder-el-18  el_after_avtc_productsblock  el_before_av_one_full '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<div  class='flex_column av-1jhwslh-5fc163dfb484abb309221dd6078d27d1 av_one_full  avia-builder-el-19  el_after_av_hr  el_before_av_hr  first flex_column_div  '     ><section  class='av_textblock_section av-mo9utgsm-89015e32d280a0c4e19529c36198869c '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><h2 id=\"impact\">L&rsquo;impact sur les pneus et les consommables<\/h2>\n<p data-path-to-node=\"35\">Au-del\u00e0 des organes internes du moteur, les liaisons au sol subissent un traitement radicalement diff\u00e9rent selon l&rsquo;itin\u00e9raire choisi. Les routes <strong>nationales<\/strong> et <strong>d\u00e9partementales<\/strong> pr\u00e9sentent fr\u00e9quemment un rev\u00eatement <strong>plus abrasif<\/strong>, <strong>moins r\u00e9gulier<\/strong> et <strong>plus d\u00e9grad\u00e9<\/strong> (nids-de-poule, raccords de chauss\u00e9e) que les autoroutes priv\u00e9es, qui font l&rsquo;objet d&rsquo;un entretien structurel strict.<\/p>\n<p data-path-to-node=\"36\">Sur nationale, l&rsquo;encha\u00eenement de virages horizontaux et de ronds-points g\u00e9n\u00e8re un effort lat\u00e9ral (force centrifuge) permanent sur les blocs de gomme. Cela acc\u00e9l\u00e8re l&rsquo;usure des <strong>\u00e9paulements ext\u00e9rieurs<\/strong> des pneumatiques. Les <strong>amortisseurs<\/strong> et les <strong>rotules de suspension<\/strong> travaillent \u00e9galement en continu pour filtrer les imperfections de la chauss\u00e9e, r\u00e9duisant leur dur\u00e9e de vie utile.<\/p>\n<\/div><\/section><\/div>\n<div  class='hr av-1d6rnc3-48182ca83fc4b6ca9efd92131f78678d hr-default  avia-builder-el-21  el_after_av_one_full  el_before_av_one_full '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<div  class='flex_column av-ij0ey1-4f83ed736b4bb089751ba1bb82e0ed82 av_one_full  avia-builder-el-22  el_after_av_hr  el_before_av_hr  first flex_column_div  '     ><section  class='av_textblock_section av-mojrmkgp-fa61c4ba80734199e2c566a02a652b49 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><h2 id=\"thermique\">Thermique : la gestion de la temp\u00e9rature moteur<\/h2>\n<p>Sur <strong>autoroute,<\/strong> la vitesse \u00e9lev\u00e9e garantit un flux d&rsquo;air massif et constant \u00e0 travers la calandre. Le radiateur dissipe les calories de mani\u00e8re optimale, stabilisant l&rsquo;huile et le liquide de refroidissement \u00e0 leurs temp\u00e9ratures id\u00e9ales de fonctionnement.<\/p>\n<p>Sur <strong>nationale,<\/strong> le rythme en \u00ab\u00a0accord\u00e9on\u00a0\u00bb (arr\u00eats, relances, bas r\u00e9gimes) prive le bloc moteur de ce flux d&rsquo;air r\u00e9gulier. Le syst\u00e8me de refroidissement doit constamment compenser par le d\u00e9clenchement des motoventilateurs. Ces variations thermiques r\u00e9p\u00e9t\u00e9es stressent les joints (notamment le joint de culasse) et acc\u00e9l\u00e8rent la d\u00e9gradation des propri\u00e9t\u00e9s lubrifiantes de l&rsquo;huile moteur.<\/p>\n<\/div><\/section><\/div>\n<div  class='hr av-1qpbcur-a39460eaecfd647c7a3563815dd4040f hr-default  avia-builder-el-24  el_after_av_one_full  el_before_av_button '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<div  class='avia-button-wrap av-lvl2h1yr-c241baef562d53d0ec9bb6d481b84de8-wrap avia-button-center  avia-builder-el-25  el_after_av_hr  el_before_av_hr '><a href='https:\/\/www.avatacar.com\/garage.htm'  class='avia-button av-lvl2h1yr-c241baef562d53d0ec9bb6d481b84de8 av-link-btn avia-icon_select-yes-left-icon avia-size-small avia-position-center av-icon-on-hover avia-color-green'   aria-label=\"Je prends rendez-vous en garage\"><span class='avia_button_icon avia_button_icon_left' aria-hidden='true' data-av_icon='\ue855' data-av_iconfont='entypo-fontello'><\/span><span class='avia_iconbox_title' >Je prends rendez-vous en garage<\/span><\/a><\/div>\n<div  class='hr av-s09sw3-2a7b7e866efdaf20580eecccd0c516d5 hr-default  avia-builder-el-26  el_after_av_button  el_before_av_one_full '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<div  class='flex_column av-3zwrumb-8b4cd8e077b5b182a350fbc25fcf3f34 av_one_full  avia-builder-el-27  el_after_av_hr  el_before_av_textblock  first flex_column_div  '     ><section  class='av_textblock_section av-ln8wrhxg-351c9afd0c1fe7b8f174437406f5d109 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><h2 id=\"questions\">FAQ : Vos questions sur le choix de l&rsquo;itin\u00e9raire<\/h2>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-111btp-f8cc5b2f0c72ed60d7fcbb5cc816177b\">\n#top .hr.hr-invisible.av-111btp-f8cc5b2f0c72ed60d7fcbb5cc816177b{\nheight:25px;\n}\n<\/style>\n<div  class='hr av-111btp-f8cc5b2f0c72ed60d7fcbb5cc816177b hr-invisible  avia-builder-el-29  el_before_av_hr  avia-builder-el-first '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<p><strong>Est-il plus rentable de rouler \u00e0 110 km\/h sur autoroute ?<\/strong><\/p>\n<p>Oui, r\u00e9duire votre vitesse de 130 \u00e0 110 km\/h permet d&rsquo;\u00e9conomiser jusqu&rsquo;\u00e0 20 % de carburant gr\u00e2ce \u00e0 la baisse de la r\u00e9sistance a\u00e9rodynamique. Ce choix m\u00e9canique r\u00e9duit fortement la charge du moteur sans allonger de mani\u00e8re significative votre temps de trajet.<\/p>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-7dts65-2822dad02bf6844d89599285482732f5\">\n#top .hr.av-7dts65-2822dad02bf6844d89599285482732f5{\nmargin-top:30px;\nmargin-bottom:30px;\n}\n.hr.av-7dts65-2822dad02bf6844d89599285482732f5 .hr-inner{\nwidth:50px;\nborder-color:#94c11f;\n}\n<\/style>\n<div  class='hr av-7dts65-2822dad02bf6844d89599285482732f5 hr-custom  avia-builder-el-30  el_after_av_hr  el_before_av_hr  hr-left hr-icon-no'><span class='hr-inner inner-border-av-border-fat'><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<p><strong>Pourquoi la nationale use-t-elle plus les pneus ?<\/strong><\/p>\n<p>Les ronds-points, les virages serr\u00e9s et les freinages r\u00e9p\u00e9t\u00e9s sur le r\u00e9seau secondaire g\u00e9n\u00e8rent d&rsquo;importantes forces lat\u00e9rales sur les trains roulants. Ces contraintes g\u00e9om\u00e9triques accentuent la friction de la gomme, ce qui lime pr\u00e9matur\u00e9ment les \u00e9paulements ext\u00e9rieurs de vos pneumatiques.<\/p>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-59yijx-7c4f32d897491988d64661aad02f3321\">\n#top .hr.av-59yijx-7c4f32d897491988d64661aad02f3321{\nmargin-top:30px;\nmargin-bottom:30px;\n}\n.hr.av-59yijx-7c4f32d897491988d64661aad02f3321 .hr-inner{\nwidth:50px;\nborder-color:#94c11f;\n}\n<\/style>\n<div  class='hr av-59yijx-7c4f32d897491988d64661aad02f3321 hr-custom  avia-builder-el-31  el_after_av_hr  el_before_av_hr  hr-left hr-icon-no'><span class='hr-inner inner-border-av-border-fat'><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<p><strong>Le moteur s&rsquo;encrasse-t-il plus sur nationale ?<\/strong><\/p>\n<p>Oui, car les arr\u00eats fr\u00e9quents et les bas r\u00e9gimes emp\u00eachent le bloc moteur de maintenir sa temp\u00e9rature optimale de pyrolyse. Sans un r\u00e9gime stabilis\u00e9 et chaud comme sur autoroute, la calamine s&rsquo;accumule et obstrue rapidement la vanne EGR ainsi que le filtre \u00e0 particules (FAP).<\/p>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-4r3ptp-66c5ba3ba357aecd9e31a7400d182ea2\">\n#top .hr.av-4r3ptp-66c5ba3ba357aecd9e31a7400d182ea2{\nmargin-top:30px;\nmargin-bottom:30px;\n}\n.hr.av-4r3ptp-66c5ba3ba357aecd9e31a7400d182ea2 .hr-inner{\nwidth:50px;\nborder-color:#94c11f;\n}\n<\/style>\n<div  class='hr av-4r3ptp-66c5ba3ba357aecd9e31a7400d182ea2 hr-custom  avia-builder-el-32  el_after_av_hr  el_before_av_hr  hr-left hr-icon-no'><span class='hr-inner inner-border-av-border-fat'><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<p><strong>Les amortisseurs souffrent-ils davantage sur route nationale ?<\/strong><\/p>\n<p>Le rev\u00eatement des routes secondaires est statistiquement plus d\u00e9grad\u00e9, sinueux et irr\u00e9gulier que l&rsquo;asphalte lisse des autoroutes. Les nids-de-poule et les raccords de chauss\u00e9e forcent les suspensions \u00e0 travailler en continu, ce qui acc\u00e9l\u00e8re la fatigue des amortisseurs et des rotules.<\/p>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-7dts65-21-a3cf52f5b746f76a3acacdada1d5fe41\">\n#top .hr.av-7dts65-21-a3cf52f5b746f76a3acacdada1d5fe41{\nmargin-top:30px;\nmargin-bottom:30px;\n}\n.hr.av-7dts65-21-a3cf52f5b746f76a3acacdada1d5fe41 .hr-inner{\nwidth:50px;\nborder-color:#94c11f;\n}\n<\/style>\n<div  class='hr av-7dts65-21-a3cf52f5b746f76a3acacdada1d5fe41 hr-custom  avia-builder-el-33  el_after_av_hr  el_before_av_hr  hr-left hr-icon-no'><span class='hr-inner inner-border-av-border-fat'><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<p><strong>Pourquoi la bo\u00eete de vitesses est-elle pr\u00e9serv\u00e9e sur autoroute ?<\/strong><\/p>\n<p>Une fois le dernier rapport enclench\u00e9 sur les voies rapides, la transmission reste stable et ne subit plus aucun changement de vitesse sur de longues distances. \u00c0 l&rsquo;inverse, la conduite sur nationale impose des passages de rapports et des relances incessantes qui fatiguent l&#8217;embrayage et les pignons de la bo\u00eete.<\/p>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-7dts65-21-2-da5c376ca53af280506ff1e3162266e5\">\n#top .hr.av-7dts65-21-2-da5c376ca53af280506ff1e3162266e5{\nmargin-top:30px;\nmargin-bottom:30px;\n}\n.hr.av-7dts65-21-2-da5c376ca53af280506ff1e3162266e5 .hr-inner{\nwidth:50px;\nborder-color:#94c11f;\n}\n<\/style>\n<div  class='hr av-7dts65-21-2-da5c376ca53af280506ff1e3162266e5 hr-custom  avia-builder-el-34  el_after_av_hr  avia-builder-el-last  hr-left hr-icon-no'><span class='hr-inner inner-border-av-border-fat'><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<\/div><\/section><\/div>\n<section  class='av_textblock_section av-ln8wrz2r-8b6a86969729b738cc55dc50512e8065 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p>Si vous avez des questions ou si vous souhaitez nous communiquer votre propre exp\u00e9rience, nous nous ferons un plaisir de vous r\u00e9pondre dans l\u2019espace commentaire.<\/p>\n<\/div><\/section>\n<div  class='flex_column av-q3x8n7-d11f7c5c2046873baa22e9f916ada62c av_one_full  avia-builder-el-36  el_after_av_textblock  el_before_av_hr  first flex_column_div  column-top-margin'     ><section  class='av_textblock_section av-lnlqztoe-62c841ba461da5017201087b8ccb86be '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p><a href=\"https:\/\/www.avatacar.com\/revision.htm\"><img loading=\"lazy\" decoding=\"async\" class=\"avatacar_tracking_banner alignnone wp-image-18393 \" src=\"https:\/\/www.avatacar.com\/blog\/app\/uploads\/2024\/10\/bannieregarage_positionbas-300x69.jpg\" alt=\"\" width=\"2032\" height=\"468\" srcset=\"https:\/\/www.avatacar.com\/blog\/app\/uploads\/2024\/10\/bannieregarage_positionbas-300x69.jpg 300w, https:\/\/www.avatacar.com\/blog\/app\/uploads\/2024\/10\/bannieregarage_positionbas.jpg 568w\" sizes=\"auto, (max-width: 2032px) 100vw, 2032px\" \/><\/a><\/p>\n<\/div><\/section><\/div>\n<div  class='hr av-2wiw1gj-a2ec33f96783b642ea84d2460a0b9ffd hr-default  avia-builder-el-38  el_after_av_one_full  el_before_av_section  avia-builder-el-last '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-ln8wtvmt-161bcc491c753c45c7f0dcb9dcb449dc\">\n.avia-section.av-ln8wtvmt-161bcc491c753c45c7f0dcb9dcb449dc{\nbackground-color:#f2f2f2;\nbackground-image:unset;\n}\n<\/style>\n<div id='av_section_1'  class='avia-section av-ln8wtvmt-161bcc491c753c45c7f0dcb9dcb449dc main_color avia-section-default avia-no-border-styling  avia-builder-el-39  el_after_av_hr  el_before_av_section  avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-23309'><div class='entry-content-wrapper clearfix'>\n<div  class='flex_column av-2j2o75v-11baf09caf30cf02ded1cab77272a3c2 av_one_full  avia-builder-el-40  avia-builder-el-no-sibling  first flex_column_div  '     ><section  class='av_textblock_section av-ln8wt1nv-9c3fd7ae92979ebb625165595db82b0a '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><h2><span style=\"font-size: 24px;\">Vous aimerez peut-\u00eatre &#8230;<\/span><\/h2>\n<\/div><\/section><br \/>\n<div  data-slideshow-options=\"{&quot;animation&quot;:&quot;fade&quot;,&quot;autoplay&quot;:false,&quot;loop_autoplay&quot;:&quot;once&quot;,&quot;interval&quot;:&quot;5&quot;,&quot;loop_manual&quot;:&quot;manual-endless&quot;,&quot;autoplay_stopper&quot;:false,&quot;noNavigation&quot;:false,&quot;show_slide_delay&quot;:90}\" class='avia-content-slider avia-content-slider-active avia-content-slider1 avia-content-slider-odd  avia-builder-el-42  el_after_av_textblock  avia-builder-el-last  av-slideshow-ui av-control-default   av-no-slider-navigation av-slideshow-manual av-loop-once av-loop-manual-endless '  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/Blog\" ><div class=\"avia-content-slider-inner\"><div class=\"slide-entry-wrap\"><article class='slide-entry flex_column  post-entry post-entry-10275 slide-entry-overview slide-loop-1 slide-parity-odd  av_one_third first real-thumbnail posttype-post post-format-standard'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><a href='https:\/\/www.avatacar.com\/blog\/mecanique-auto\/comprendre-les-voyants-du-tableau-de-bord-de-son-vehicule\/' data-rel='slide-1' class='slide-image' title='Comprendre les voyants du tableau de bord de son v\u00e9hicule'><img decoding=\"async\" fetchpriority=\"high\" width=\"495\" height=\"400\" src=\"https:\/\/www.avatacar.com\/blog\/app\/uploads\/2024\/10\/Design-sans-titre-4-495x400.jpg\" class=\"wp-image-21944 avia-img-lazy-loading-not-21944 attachment-portfolio size-portfolio wp-post-image\" alt=\"\" srcset=\"https:\/\/www.avatacar.com\/blog\/app\/uploads\/2024\/10\/Design-sans-titre-4-495x400.jpg 495w, https:\/\/www.avatacar.com\/blog\/app\/uploads\/2024\/10\/Design-sans-titre-4-845x684.jpg 845w\" sizes=\"(max-width: 495px) 100vw, 495px\" \/><\/a><div class=\"slide-content\"><header class=\"entry-content-header\" aria-label=\"Slide: Comprendre les voyants du tableau de bord de son v\u00e9hicule\"><span class=\"blog-categories minor-meta\"><a href=\"https:\/\/www.avatacar.com\/blog\/category\/mecanique-auto\/\" rel=\"tag\">Nos conseils M\u00e9canique<\/a> <\/span><h3 class='slide-entry-title entry-title '  itemprop=\"headline\" ><a href='https:\/\/www.avatacar.com\/blog\/mecanique-auto\/comprendre-les-voyants-du-tableau-de-bord-de-son-vehicule\/' title='Comprendre les voyants du tableau de bord de son v\u00e9hicule'>Comprendre les voyants du tableau de bord de son v\u00e9hicule<\/a><\/h3><span class=\"av-vertical-delimiter\"><\/span><\/header><\/div><footer class=\"entry-footer\"><\/footer><span class='hidden'>\n\t\t\t\t<span class='av-structured-data'  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" >\n\t\t\t\t\t\t<span itemprop='url'>https:\/\/www.avatacar.com\/blog\/app\/uploads\/2024\/10\/Design-sans-titre-4-scaled.jpg<\/span>\n\t\t\t\t\t\t<span itemprop='height'>1396<\/span>\n\t\t\t\t\t\t<span itemprop='width'>2560<\/span>\n\t\t\t\t<\/span>\n\t\t\t\t<span class='av-structured-data'  itemprop=\"publisher\" itemtype=\"https:\/\/schema.org\/Organization\" itemscope=\"itemscope\" >\n\t\t\t\t\t\t<span itemprop='name'>Chlo\u00e9 d'Avatacar<\/span>\n\t\t\t\t\t\t<span itemprop='logo' itemscope itemtype='https:\/\/schema.org\/ImageObject'>\n\t\t\t\t\t\t\t<span itemprop='url'>https:\/\/www.avatacar.com\/blog\/app\/uploads\/2024\/07\/LogoBlog-300x138.jpg<\/span>\n\t\t\t\t\t\t<\/span>\n\t\t\t\t<\/span><span class='av-structured-data'  itemprop=\"author\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/Person\" ><span itemprop='name'>Chlo\u00e9 d'Avatacar<\/span><\/span><span class='av-structured-data'  itemprop=\"datePublished\" datetime=\"2026-05-26T10:00:24+02:00\" >2026-04-11 09:00:00<\/span><span class='av-structured-data'  itemprop=\"dateModified\" itemtype=\"https:\/\/schema.org\/dateModified\" >2026-04-14 15:07:36<\/span><span class='av-structured-data'  itemprop=\"mainEntityOfPage\" itemtype=\"https:\/\/schema.org\/mainEntityOfPage\" ><span itemprop='name'>Comprendre les voyants du tableau de bord de son v\u00e9hicule<\/span><\/span><\/span><\/article><article class='slide-entry flex_column  post-entry post-entry-7275 slide-entry-overview slide-loop-2 slide-parity-even  av_one_third  real-thumbnail posttype-post post-format-standard'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><a href='https:\/\/www.avatacar.com\/blog\/mecanique-auto\/comment-bien-choisir-sa-batterie\/' data-rel='slide-1' class='slide-image' title='Comment bien choisir sa batterie ?'><img decoding=\"async\" fetchpriority=\"high\" width=\"495\" height=\"292\" src=\"https:\/\/www.avatacar.com\/blog\/app\/uploads\/2020\/02\/blog-choisir-batterie.jpg\" class=\"wp-image-7279 avia-img-lazy-loading-not-7279 attachment-portfolio size-portfolio wp-post-image\" alt=\"\" srcset=\"https:\/\/www.avatacar.com\/blog\/app\/uploads\/2020\/02\/blog-choisir-batterie.jpg 786w, https:\/\/www.avatacar.com\/blog\/app\/uploads\/2020\/02\/blog-choisir-batterie-300x177.jpg 300w, https:\/\/www.avatacar.com\/blog\/app\/uploads\/2020\/02\/blog-choisir-batterie-768x452.jpg 768w\" sizes=\"(max-width: 495px) 100vw, 495px\" \/><\/a><div class=\"slide-content\"><header class=\"entry-content-header\" aria-label=\"Slide: Comment bien choisir sa batterie ?\"><span class=\"blog-categories minor-meta\"><a href=\"https:\/\/www.avatacar.com\/blog\/category\/mecanique-auto\/\" rel=\"tag\">Nos conseils M\u00e9canique<\/a> <\/span><h3 class='slide-entry-title entry-title '  itemprop=\"headline\" ><a href='https:\/\/www.avatacar.com\/blog\/mecanique-auto\/comment-bien-choisir-sa-batterie\/' title='Comment bien choisir sa batterie ?'>Comment bien choisir sa batterie ?<\/a><\/h3><span class=\"av-vertical-delimiter\"><\/span><\/header><\/div><footer class=\"entry-footer\"><\/footer><span class='hidden'>\n\t\t\t\t<span class='av-structured-data'  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" >\n\t\t\t\t\t\t<span itemprop='url'>https:\/\/www.avatacar.com\/blog\/app\/uploads\/2020\/02\/blog-choisir-batterie.jpg<\/span>\n\t\t\t\t\t\t<span itemprop='height'>463<\/span>\n\t\t\t\t\t\t<span itemprop='width'>786<\/span>\n\t\t\t\t<\/span>\n\t\t\t\t<span class='av-structured-data'  itemprop=\"publisher\" itemtype=\"https:\/\/schema.org\/Organization\" itemscope=\"itemscope\" >\n\t\t\t\t\t\t<span itemprop='name'>Chlo\u00e9 d'Avatacar<\/span>\n\t\t\t\t\t\t<span itemprop='logo' itemscope itemtype='https:\/\/schema.org\/ImageObject'>\n\t\t\t\t\t\t\t<span itemprop='url'>https:\/\/www.avatacar.com\/blog\/app\/uploads\/2024\/07\/LogoBlog-300x138.jpg<\/span>\n\t\t\t\t\t\t<\/span>\n\t\t\t\t<\/span><span class='av-structured-data'  itemprop=\"author\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/Person\" ><span itemprop='name'>Chlo\u00e9 d'Avatacar<\/span><\/span><span class='av-structured-data'  itemprop=\"datePublished\" datetime=\"2026-05-26T10:00:24+02:00\" >2026-03-28 09:00:00<\/span><span class='av-structured-data'  itemprop=\"dateModified\" itemtype=\"https:\/\/schema.org\/dateModified\" >2026-04-14 15:08:47<\/span><span class='av-structured-data'  itemprop=\"mainEntityOfPage\" itemtype=\"https:\/\/schema.org\/mainEntityOfPage\" ><span itemprop='name'>Comment bien choisir sa batterie ?<\/span><\/span><\/span><\/article><article class='slide-entry flex_column  post-entry post-entry-22809 slide-entry-overview slide-loop-3 slide-parity-odd  post-entry-last  av_one_third  real-thumbnail posttype-post post-format-standard'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><a href='https:\/\/www.avatacar.com\/blog\/mecanique-auto\/avis-espace-vehicule-jai-teste-la-plateforme-voici-ce-quelle-vaut-vraiment\/' data-rel='slide-1' class='slide-image' title='Avis Espace V\u00e9hicule : j&rsquo;ai test\u00e9 la plateforme, voici ce qu&rsquo;elle vaut vraiment'><img decoding=\"async\" fetchpriority=\"high\" width=\"495\" height=\"400\" src=\"https:\/\/www.avatacar.com\/blog\/app\/uploads\/2026\/03\/achat_voiture_occasion-495x400.jpg\" class=\"wp-image-22810 avia-img-lazy-loading-not-22810 attachment-portfolio size-portfolio wp-post-image\" alt=\"\" srcset=\"https:\/\/www.avatacar.com\/blog\/app\/uploads\/2026\/03\/achat_voiture_occasion-495x400.jpg 495w, https:\/\/www.avatacar.com\/blog\/app\/uploads\/2026\/03\/achat_voiture_occasion-845x684.jpg 845w\" sizes=\"(max-width: 495px) 100vw, 495px\" \/><\/a><div class=\"slide-content\"><header class=\"entry-content-header\" aria-label=\"Slide: Avis Espace V\u00e9hicule : j&#039;ai test\u00e9 la plateforme, voici ce qu&#039;elle vaut vraiment\"><span class=\"blog-categories minor-meta\"><a href=\"https:\/\/www.avatacar.com\/blog\/category\/mecanique-auto\/\" rel=\"tag\">Nos conseils M\u00e9canique<\/a> <\/span><h3 class='slide-entry-title entry-title '  itemprop=\"headline\" ><a href='https:\/\/www.avatacar.com\/blog\/mecanique-auto\/avis-espace-vehicule-jai-teste-la-plateforme-voici-ce-quelle-vaut-vraiment\/' title='Avis Espace V\u00e9hicule : j&rsquo;ai test\u00e9 la plateforme, voici ce qu&rsquo;elle vaut vraiment'>Avis Espace V\u00e9hicule : j&rsquo;ai test\u00e9 la plateforme, voici ce qu&rsquo;elle vaut vraiment<\/a><\/h3><span class=\"av-vertical-delimiter\"><\/span><\/header><\/div><footer class=\"entry-footer\"><\/footer><span class='hidden'>\n\t\t\t\t<span class='av-structured-data'  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" >\n\t\t\t\t\t\t<span itemprop='url'>https:\/\/www.avatacar.com\/blog\/app\/uploads\/2026\/03\/achat_voiture_occasion-scaled.jpg<\/span>\n\t\t\t\t\t\t<span itemprop='height'>1709<\/span>\n\t\t\t\t\t\t<span itemprop='width'>2560<\/span>\n\t\t\t\t<\/span>\n\t\t\t\t<span class='av-structured-data'  itemprop=\"publisher\" itemtype=\"https:\/\/schema.org\/Organization\" itemscope=\"itemscope\" >\n\t\t\t\t\t\t<span itemprop='name'>Morgane<\/span>\n\t\t\t\t\t\t<span itemprop='logo' itemscope itemtype='https:\/\/schema.org\/ImageObject'>\n\t\t\t\t\t\t\t<span itemprop='url'>https:\/\/www.avatacar.com\/blog\/app\/uploads\/2024\/07\/LogoBlog-300x138.jpg<\/span>\n\t\t\t\t\t\t<\/span>\n\t\t\t\t<\/span><span class='av-structured-data'  itemprop=\"author\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/Person\" ><span itemprop='name'>Morgane<\/span><\/span><span class='av-structured-data'  itemprop=\"datePublished\" datetime=\"2026-05-26T10:00:24+02:00\" >2026-03-19 10:41:57<\/span><span class='av-structured-data'  itemprop=\"dateModified\" itemtype=\"https:\/\/schema.org\/dateModified\" >2026-03-20 09:32:19<\/span><span class='av-structured-data'  itemprop=\"mainEntityOfPage\" itemtype=\"https:\/\/schema.org\/mainEntityOfPage\" ><span itemprop='name'>Avis Espace V\u00e9hicule : j&rsquo;ai test\u00e9 la plateforme, voici ce qu&rsquo;elle vaut vraiment<\/span><\/span><\/span><\/article><\/div><\/div><\/div><\/p><\/div>\n\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='av_section_2'  class='avia-section av-284ldur-88b6a0566c3c944b8c08fca238777319 main_color avia-section-default avia-no-border-styling  avia-builder-el-43  el_after_av_section  avia-builder-el-last  avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-23309'><div class='entry-content-wrapper clearfix'>\n<section  class='av_textblock_section av-ln8wuoq7-f47696959eec5689feffcec173f5dc0e '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p><span style=\"font-size: 24px;\">\u00c0 propos de l&rsquo;auteur<\/span><\/p>\n<\/div><\/section>\n<div  class='flex_column av-1t33n5v-3d37ff7f12d8159e033a6e6f380d7833 av_one_fifth  avia-builder-el-45  el_after_av_textblock  el_before_av_four_fifth  first flex_column_div  column-top-margin'     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-ln8wvtbb-13782013241b09f963560745e8e6884d\">\n.avia-image-container.av-ln8wvtbb-13782013241b09f963560745e8e6884d img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-ln8wvtbb-13782013241b09f963560745e8e6884d .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-ln8wvtbb-13782013241b09f963560745e8e6884d av-styling- avia-align-center  avia-builder-el-46  avia-builder-el-no-sibling '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-14260 avia-img-lazy-loading-not-14260 avia_image ' src=\"https:\/\/www.avatacar.com\/blog\/app\/uploads\/2022\/11\/ChloeAvatacar.jpg\" alt='Chlo\u00e9 d&#039;Avatacar' title='ChloeAvatacar'  height=\"601\" width=\"601\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.avatacar.com\/blog\/app\/uploads\/2022\/11\/ChloeAvatacar.jpg 601w, https:\/\/www.avatacar.com\/blog\/app\/uploads\/2022\/11\/ChloeAvatacar-300x300.jpg 300w, https:\/\/www.avatacar.com\/blog\/app\/uploads\/2022\/11\/ChloeAvatacar-80x80.jpg 80w, https:\/\/www.avatacar.com\/blog\/app\/uploads\/2022\/11\/ChloeAvatacar-36x36.jpg 36w, https:\/\/www.avatacar.com\/blog\/app\/uploads\/2022\/11\/ChloeAvatacar-180x180.jpg 180w\" sizes=\"(max-width: 601px) 100vw, 601px\" \/><\/div><\/div><\/div><\/div><div  class='flex_column av-13jb2oz-c2753f728524fb529017c80466b9768f av_four_fifth  avia-builder-el-47  el_after_av_one_fifth  avia-builder-el-last  flex_column_div  column-top-margin'     ><section  class='av_textblock_section av-ln8ww6ol-fda2ca944dcab4dec840601bc21b2780 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p><strong>Chlo\u00e9 d&rsquo;Avatacar<\/strong><br \/>\nPassionn\u00e9e par le monde automobile, Chlo\u00e9 partage avec vous les principales actus auto, toutes les nouvelles informations qui peuvent toucher de pr\u00e8s ou de loin les conducteurs et des articles d\u00e9di\u00e9s \u00e0 l&rsquo;entretien de votre voiture pour apprendre de mani\u00e8re simple son fonctionnement ! Bonne lecture ?<\/p>\n<\/div><\/section><\/div>\n\n","protected":false},"excerpt":{"rendered":"<p>Les voyants de votre tableau de bord sont nombreux et vari\u00e9s et il peut arriver que nous ne connaissions pas leur signification. Explication avec Avatacar <\/p>\n","protected":false},"author":6,"featured_media":23319,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-23309","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-entretien-revision"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Autoroute ou nationale : qu&#039;est-ce qui co\u00fbte moins cher et use moins la voiture ?<\/title>\n<meta name=\"description\" content=\"Comparatif complet entre autoroute et nationale : budget carburant, p\u00e9age et usure m\u00e9canique. 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