{"id":11101,"date":"2026-05-20T11:00:00","date_gmt":"2026-05-20T09:00:00","guid":{"rendered":"https:\/\/www.roadstr.fr\/blog\/?p=11101"},"modified":"2026-05-20T10:39:47","modified_gmt":"2026-05-20T08:39:47","slug":"mercedes-amg-gt-4-portes-electrique","status":"publish","type":"post","link":"https:\/\/www.roadstr.fr\/blog\/articles\/mercedes-amg-gt-4-portes-electrique\/","title":{"rendered":"Mercedes-AMG GT 4 portes \u00e9lectrique : 1 169 ch, un bruit de V8 et une technologie venue de la F1 : comment est-ce possible ?"},"content":{"rendered":"\n<p style=\"font-size:22px\"><strong>Mercedes-AMG vient de tout changer. La marque d&rsquo;Affalterbach d\u00e9voile sa premi\u00e8re GT Coup\u00e9 4 portes 100 % \u00e9lectrique, et les chiffres donnent le vertige. Ce n&rsquo;est pas une simple transition \u00e9nerg\u00e9tique. C&rsquo;est une d\u00e9claration de guerre.<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Des performances qui repoussent les limites du possible<\/h2>\n\n\n\n<p>La version haut de gamme, baptis\u00e9e AMG GT 63, d\u00e9veloppe une puissance maximale de 1 169 chevaux gr\u00e2ce \u00e0 trois moteurs \u00e9lectriques \u00e0 flux axial in\u00e9dits. R\u00e9sultat : le 0 \u00e0 100 km\/h est exp\u00e9di\u00e9 en 2,1 secondes, avec une vitesse de pointe de 300 km\/h. La version d&rsquo;acc\u00e8s, la GT 55, n&rsquo;est pas en reste avec 816 ch au compteur. <a href=\"https:\/\/mondial.paris\/actualites\/auto-news\/mercedes-amg-gt-4-portes-electrique-j-usqua-1-169-chevaux-66938.html\" target=\"_blank\" rel=\"noreferrer noopener\"><span class=\"wpil-link-icon\" title=\"Link goes to external site.\" style=\"margin: 0 0 0 5px;\"><svg width=\"24\" height=\"24\" style=\"height:16px; width:16px; fill:#000000; stroke:#000000; display:inline-block;\" viewBox=\"0 0 24 24\" version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:svg=\"http:\/\/www.w3.org\/2000\/svg\"><g id=\"wpil-svg-outbound-7-icon-path\" fill=\"none\" clip-path=\"url(#clip0_31_188)\">\r\n                            <path d=\"M9.16724 14.8891L20.1672 3.88908\" stroke-linecap=\"round\"\/>\r\n                            <path d=\"M13.4497 3.53554L20.5208 3.53554L20.5208 10.6066\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\r\n                            <path d=\"M17.5 13.5L17.5 16.26C17.5 17.4179 17.5 17.9968 17.2675 18.4359C17.0799 18.7902 16.7902 19.0799 16.4359 19.2675C15.9968 19.5 15.4179 19.5 14.26 19.5L7.74 19.5C6.58213 19.5 6.0032 19.5 5.56414 19.2675C5.20983 19.0799 4.92007 18.7902 4.73247 18.4359C4.5 17.9968 4.5 17.4179 4.5 16.26L4.5 9.74C4.5 8.58213 4.5 8.0032 4.73247 7.56414C4.92007 7.20983 5.20982 6.92007 5.56414 6.73247C6.0032 6.5 6.58213 6.5 7.74 6.5L11 6.5\" stroke-linecap=\"round\"\/>\r\n                        <\/g>\r\n                        <defs>\r\n                            <clipPath id=\"clip0_31_188\">\r\n                                <rect fill=\"white\" height=\"24\" width=\"24\"\/>\r\n                            <\/clipPath>\r\n                        <\/defs><\/svg><\/span><\/a><\/p>\n\n\n\n<p>Pour tenir dans les virages malgr\u00e9 ses 2 460 kg, l&rsquo;AMG s&rsquo;appuie sur une suspension pneumatique pilot\u00e9e et des pneumatiques Michelin Pilot Sport S 5 ultra-larges, mont\u00e9s en 275 mm \u00e0 l&rsquo;avant et 315 mm \u00e0 l&rsquo;arri\u00e8re. Les deux moteurs arri\u00e8re assurent en plus un effet de vectorisation de couple : la puissance est orient\u00e9e vers la roue ext\u00e9rieure en courbe. Une logique venue directement de la comp\u00e9tition.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Une batterie inspir\u00e9e de la Formule 1<\/h3>\n\n\n\n<p>Les ing\u00e9nieurs s&rsquo;appuient sur l&rsquo;expertise de la Formule 1 pour concevoir une batterie de 800 volts refroidie directement par huile. Ses 2 660 cellules cylindriques haute densit\u00e9 baignent individuellement dans une huile non conductrice pour dissiper la chaleur au maximum. La connexion \u00e9lectrique s&rsquo;effectue sur toute la surface de chaque cellule, \u00e9liminant les goulots d&rsquo;\u00e9tranglement thermiques habituels. La r\u00e9cup\u00e9ration d&rsquo;\u00e9nergie au freinage peut atteindre 700 kW selon AMG, un record. <a href=\"https:\/\/mondial.paris\/actualites\/auto-news\/mercedes-amg-gt-4-portes-electrique-j-usqua-1-169-chevaux-66938.html\" target=\"_blank\" rel=\"noreferrer noopener\"><span class=\"wpil-link-icon\" title=\"Link goes to external site.\" style=\"margin: 0 0 0 5px;\"><svg width=\"24\" height=\"24\" style=\"height:16px; width:16px; fill:#000000; stroke:#000000; display:inline-block;\" viewBox=\"0 0 24 24\" version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:svg=\"http:\/\/www.w3.org\/2000\/svg\"><g id=\"wpil-svg-outbound-7-icon-path\" fill=\"none\" clip-path=\"url(#clip0_31_188)\">\r\n                            <path d=\"M9.16724 14.8891L20.1672 3.88908\" stroke-linecap=\"round\"\/>\r\n                            <path d=\"M13.4497 3.53554L20.5208 3.53554L20.5208 10.6066\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\r\n                            <path d=\"M17.5 13.5L17.5 16.26C17.5 17.4179 17.5 17.9968 17.2675 18.4359C17.0799 18.7902 16.7902 19.0799 16.4359 19.2675C15.9968 19.5 15.4179 19.5 14.26 19.5L7.74 19.5C6.58213 19.5 6.0032 19.5 5.56414 19.2675C5.20983 19.0799 4.92007 18.7902 4.73247 18.4359C4.5 17.9968 4.5 17.4179 4.5 16.26L4.5 9.74C4.5 8.58213 4.5 8.0032 4.73247 7.56414C4.92007 7.20983 5.20982 6.92007 5.56414 6.73247C6.0032 6.5 6.58213 6.5 7.74 6.5L11 6.5\" stroke-linecap=\"round\"\/>\r\n                        <\/g>\r\n                        <defs>\r\n                            <clipPath id=\"clip0_31_188\">\r\n                                <rect fill=\"white\" height=\"24\" width=\"24\"\/>\r\n                            <\/clipPath>\r\n                        <\/defs><\/svg><\/span><\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Le V8 est mort. Vive le V8 simul\u00e9<\/h2>\n\n\n\n<p>C&rsquo;est le paradoxe assum\u00e9 de cette GT \u00e9lectrique : elle veut convaincre les puristes thermiques. Pour y parvenir, AMG int\u00e8gre selon le mode de conduite s\u00e9lectionn\u00e9 une sonorit\u00e9 calqu\u00e9e sur le V8 de l&rsquo;AMG GT R, ainsi qu&rsquo;une simulation de bo\u00eete \u00e0 9 rapports avec palettes au volant et compte-tours virtuel gradu\u00e9 jusqu&rsquo;\u00e0 8 000 tr\/min. M\u00eame la zone rouge est l\u00e0, \u00e0 7 200 tr\/min. D\u00e9stabilisant ? Oui. Efficace ? \u00c0 en croire le premier contact sur circuit, apparemment oui.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.roadstr.fr\/blog\/wp-content\/uploads\/2026\/05\/1-2-1024x683.jpg\" alt=\"Mercedes-AMG GT 4 portes \u00e9lectrique\" class=\"wp-image-11102\" srcset=\"https:\/\/www.roadstr.fr\/blog\/wp-content\/uploads\/2026\/05\/1-2-1024x683.jpg 1024w, https:\/\/www.roadstr.fr\/blog\/wp-content\/uploads\/2026\/05\/1-2-300x200.jpg 300w, https:\/\/www.roadstr.fr\/blog\/wp-content\/uploads\/2026\/05\/1-2-768x512.jpg 768w, https:\/\/www.roadstr.fr\/blog\/wp-content\/uploads\/2026\/05\/1-2-630x420.jpg 630w, https:\/\/www.roadstr.fr\/blog\/wp-content\/uploads\/2026\/05\/1-2-150x100.jpg 150w, https:\/\/www.roadstr.fr\/blog\/wp-content\/uploads\/2026\/05\/1-2-696x464.jpg 696w, https:\/\/www.roadstr.fr\/blog\/wp-content\/uploads\/2026\/05\/1-2-1068x712.jpg 1068w, https:\/\/www.roadstr.fr\/blog\/wp-content\/uploads\/2026\/05\/1-2.jpg 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Cr\u00e9dits : Mercedes-Benz<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">700 km d&rsquo;autonomie et 11 minutes pour recharger<\/h3>\n\n\n\n<p>Sur la route, l&rsquo;autonomie en cycle mixte fr\u00f4le les 695 km gr\u00e2ce \u00e0 une batterie de 106 kWh nets. En cycle urbain, l&rsquo;autonomie grimpe m\u00eame jusqu&rsquo;\u00e0 770 km. Et pour les longs trajets press\u00e9s, la recharge de 10 \u00e0 80 % s&rsquo;effectue en seulement 11 minutes gr\u00e2ce \u00e0 une puissance maximale de 600 kW en courant continu.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">La sportive \u00e9lectrique qui va forcer le respect<\/h2>\n\n\n\n<p>Le coefficient de tra\u00een\u00e9e de 0,22 la place au niveau des Porsche Taycan et Audi e-tron GT. L&rsquo;habitacle, domin\u00e9 par des \u00e9crans XXL et des finitions impeccables en cuir surpiqu\u00e9 et fibre de carbone, confirme le positionnement haut de gamme. Le coffre de 415 litres reste la seule note discordante pour un coup\u00e9 de 5,10 m.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.roadstr.fr\/blog\/wp-content\/uploads\/2026\/05\/3-2-1024x683.jpg\" alt=\"Mercedes-AMG GT 4 portes \u00e9lectrique\" class=\"wp-image-11104\" srcset=\"https:\/\/www.roadstr.fr\/blog\/wp-content\/uploads\/2026\/05\/3-2-1024x683.jpg 1024w, https:\/\/www.roadstr.fr\/blog\/wp-content\/uploads\/2026\/05\/3-2-300x200.jpg 300w, https:\/\/www.roadstr.fr\/blog\/wp-content\/uploads\/2026\/05\/3-2-768x512.jpg 768w, https:\/\/www.roadstr.fr\/blog\/wp-content\/uploads\/2026\/05\/3-2-630x420.jpg 630w, https:\/\/www.roadstr.fr\/blog\/wp-content\/uploads\/2026\/05\/3-2-150x100.jpg 150w, https:\/\/www.roadstr.fr\/blog\/wp-content\/uploads\/2026\/05\/3-2-696x464.jpg 696w, https:\/\/www.roadstr.fr\/blog\/wp-content\/uploads\/2026\/05\/3-2-1068x712.jpg 1068w, https:\/\/www.roadstr.fr\/blog\/wp-content\/uploads\/2026\/05\/3-2.jpg 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Cr\u00e9dits : Mercedes-Benz<\/figcaption><\/figure>\n\n\n\n<p>Les tarifs et la date de commercialisation seront officialis\u00e9s le 27 mai 2026. Une chose est s\u00fbre : l&rsquo;AMG GT 4 portes \u00e9lectrique ne sera pas la voiture de ceux qui font des compromis.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Mercedes-AMG vient de tout changer. La marque d&rsquo;Affalterbach d\u00e9voile sa premi\u00e8re GT Coup\u00e9 4 portes 100 % \u00e9lectrique, et les chiffres donnent le vertige. Ce n&rsquo;est pas une simple transition \u00e9nerg\u00e9tique. C&rsquo;est une d\u00e9claration de guerre. Des performances qui repoussent les limites du possible La version haut de gamme, baptis\u00e9e AMG GT 63, d\u00e9veloppe une [&hellip;]<\/p>\n","protected":false},"author":252563578,"featured_media":11103,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","footnotes":""},"categories":[6330],"tags":[],"class_list":{"0":"post-11101","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-actualites-automobile"},"_links":{"self":[{"href":"https:\/\/www.roadstr.fr\/blog\/wp-json\/wp\/v2\/posts\/11101","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.roadstr.fr\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.roadstr.fr\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.roadstr.fr\/blog\/wp-json\/wp\/v2\/users\/252563578"}],"replies":[{"embeddable":true,"href":"https:\/\/www.roadstr.fr\/blog\/wp-json\/wp\/v2\/comments?post=11101"}],"version-history":[{"count":1,"href":"https:\/\/www.roadstr.fr\/blog\/wp-json\/wp\/v2\/posts\/11101\/revisions"}],"predecessor-version":[{"id":11109,"href":"https:\/\/www.roadstr.fr\/blog\/wp-json\/wp\/v2\/posts\/11101\/revisions\/11109"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.roadstr.fr\/blog\/wp-json\/wp\/v2\/media\/11103"}],"wp:attachment":[{"href":"https:\/\/www.roadstr.fr\/blog\/wp-json\/wp\/v2\/media?parent=11101"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.roadstr.fr\/blog\/wp-json\/wp\/v2\/categories?post=11101"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.roadstr.fr\/blog\/wp-json\/wp\/v2\/tags?post=11101"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}