{"id":11703,"date":"2026-08-05T15:29:43","date_gmt":"2026-08-05T13:29:43","guid":{"rendered":"https:\/\/www.roadstr.fr\/blog\/?p=11703"},"modified":"2026-08-05T15:29:46","modified_gmt":"2026-08-05T13:29:46","slug":"hennessey-blackbird-supercar-v8-manuelle","status":"publish","type":"post","link":"https:\/\/www.roadstr.fr\/blog\/articles\/hennessey-blackbird-supercar-v8-manuelle\/","title":{"rendered":"Quand Hennessey fait rena\u00eetre l&rsquo;avion le plus rapide du globe, cette fois-ci avec 4 roues"},"content":{"rendered":"\n<p style=\"font-size:19px\"><strong>Oubliez les turbos, l&rsquo;hybridation et les \u00e9crans tactiles. Hennessey vient de d\u00e9voiler la Blackbird, une supercar qui refuse les codes actuels et mise tout sur l&rsquo;exp\u00e9rience m\u00e9canique brute. Et elle arrive avec une bo\u00eete manuelle \u00e0 grille apparente, du jamais vu depuis des ann\u00e9es dans ce segment.<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Un V8 atmosph\u00e9rique pour d\u00e9fier les lois du march\u00e9<\/h2>\n\n\n\n<p>Alors que la quasi totalit\u00e9 des supercars misent sur la suralimentation, Hennessey a fait un pari inverse. La Blackbird embarque un tout nouveau V8 de 6,2 litres, d\u00e9velopp\u00e9 avec Ilmor Engineering, sans turbo ni assistance \u00e9lectrique. R\u00e9sultat annonc\u00e9 entre 588 et 625 kW, soit environ 800 \u00e0 850 chevaux, pour un r\u00e9gime moteur grimpant au del\u00e0 de 9 000 tr\/min. La puissance part uniquement vers les roues arri\u00e8re.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Un poids plume gr\u00e2ce au carbone int\u00e9gral<\/h3>\n\n\n\n<p>Pour compenser l&rsquo;absence de turbo, Hennessey a mis\u00e9 sur la l\u00e9g\u00e8ret\u00e9. La carrosserie est enti\u00e8rement r\u00e9alis\u00e9e en fibre de carbone, avec une nouvelle cellule centrale con\u00e7ue sp\u00e9cifiquement pour ce mod\u00e8le. Objectif affich\u00e9, moins de 1 361 kg \u00e0 sec. Avec ce ratio poids puissance, le 0 \u00e0 100 km\/h tomberait en 2,5 secondes, pour une vitesse de pointe de 354 km\/h.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"11708\" src=\"https:\/\/www.roadstr.fr\/blog\/wp-content\/uploads\/2026\/08\/40-1024x683.jpg\" alt=\"Hennessey Blackbird\" class=\"wp-image-11708\" srcset=\"https:\/\/www.roadstr.fr\/blog\/wp-content\/uploads\/2026\/08\/40-1024x683.jpg 1024w, https:\/\/www.roadstr.fr\/blog\/wp-content\/uploads\/2026\/08\/40-300x200.jpg 300w, https:\/\/www.roadstr.fr\/blog\/wp-content\/uploads\/2026\/08\/40-768x512.jpg 768w, https:\/\/www.roadstr.fr\/blog\/wp-content\/uploads\/2026\/08\/40-630x420.jpg 630w, https:\/\/www.roadstr.fr\/blog\/wp-content\/uploads\/2026\/08\/40-150x100.jpg 150w, https:\/\/www.roadstr.fr\/blog\/wp-content\/uploads\/2026\/08\/40-696x464.jpg 696w, https:\/\/www.roadstr.fr\/blog\/wp-content\/uploads\/2026\/08\/40-1068x712.jpg 1068w, https:\/\/www.roadstr.fr\/blog\/wp-content\/uploads\/2026\/08\/40.jpg 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Cr\u00e9dits : Hennessey<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"11709\" src=\"https:\/\/www.roadstr.fr\/blog\/wp-content\/uploads\/2026\/08\/41-1024x683.jpg\" alt=\"Hennessey Blackbird\" class=\"wp-image-11709\" srcset=\"https:\/\/www.roadstr.fr\/blog\/wp-content\/uploads\/2026\/08\/41-1024x683.jpg 1024w, https:\/\/www.roadstr.fr\/blog\/wp-content\/uploads\/2026\/08\/41-300x200.jpg 300w, https:\/\/www.roadstr.fr\/blog\/wp-content\/uploads\/2026\/08\/41-768x512.jpg 768w, https:\/\/www.roadstr.fr\/blog\/wp-content\/uploads\/2026\/08\/41-630x420.jpg 630w, https:\/\/www.roadstr.fr\/blog\/wp-content\/uploads\/2026\/08\/41-150x100.jpg 150w, https:\/\/www.roadstr.fr\/blog\/wp-content\/uploads\/2026\/08\/41-696x464.jpg 696w, https:\/\/www.roadstr.fr\/blog\/wp-content\/uploads\/2026\/08\/41-1068x712.jpg 1068w, https:\/\/www.roadstr.fr\/blog\/wp-content\/uploads\/2026\/08\/41.jpg 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Cr\u00e9dits : Hennessey<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"11707\" src=\"https:\/\/www.roadstr.fr\/blog\/wp-content\/uploads\/2026\/08\/39-1024x683.jpg\" alt=\"Hennessey Blackbird\" class=\"wp-image-11707\" srcset=\"https:\/\/www.roadstr.fr\/blog\/wp-content\/uploads\/2026\/08\/39-1024x683.jpg 1024w, https:\/\/www.roadstr.fr\/blog\/wp-content\/uploads\/2026\/08\/39-300x200.jpg 300w, https:\/\/www.roadstr.fr\/blog\/wp-content\/uploads\/2026\/08\/39-768x512.jpg 768w, https:\/\/www.roadstr.fr\/blog\/wp-content\/uploads\/2026\/08\/39-630x420.jpg 630w, https:\/\/www.roadstr.fr\/blog\/wp-content\/uploads\/2026\/08\/39-150x100.jpg 150w, https:\/\/www.roadstr.fr\/blog\/wp-content\/uploads\/2026\/08\/39-696x464.jpg 696w, https:\/\/www.roadstr.fr\/blog\/wp-content\/uploads\/2026\/08\/39-1068x712.jpg 1068w, https:\/\/www.roadstr.fr\/blog\/wp-content\/uploads\/2026\/08\/39.jpg 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Cr\u00e9dits : Hennessey<\/figcaption><\/figure>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Un habitacle qui tourne le dos aux \u00e9crans<\/h2>\n\n\n\n<p>Ici, pas de tablette centrale ni de menus tactiles. Hennessey a choisi de placer la grille de bo\u00eete manuelle au c\u0153ur de l&rsquo;habitacle, entour\u00e9e de cinq cadrans analogiques dont un compte tours gradu\u00e9 jusqu&rsquo;\u00e0 10 000 tr\/min. Les commandes physiques dominent, jusqu&rsquo;au bouton de d\u00e9marrage log\u00e9 dans la console de pavillon, un clin d&rsquo;\u0153il direct \u00e0 l&rsquo;aviation qui a inspir\u00e9 le nom du mod\u00e8le.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Un clin d&rsquo;\u0153il assum\u00e9 au Lockheed SR 71<\/h3>\n\n\n\n<p>La Blackbird tire son nom de l&rsquo;avion espion am\u00e9ricain, et le th\u00e8me a\u00e9ronautique va jusque dans les d\u00e9tails. \u00c0 114 km\/h, des volets situ\u00e9s au dessus des quatre sorties d&rsquo;\u00e9chappement se d\u00e9ploient automatiquement selon un angle de 71 degr\u00e9s. Un aileron mobile qui peut aussi \u00eatre actionn\u00e9 manuellement, comme pour rappeler que cette voiture reste avant tout affaire de sensations.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Une supercar rare et hors de prix<\/h2>\n\n\n\n<p>Hennessey ne produira que 71 exemplaires de la Blackbird, homologu\u00e9s pour circuler dans le monde entier, airbags inclus. Comptez environ 2,3 millions d&rsquo;euros hors taxes pour figurer parmi les rares propri\u00e9taires. La production d\u00e9marrera apr\u00e8s l&rsquo;arr\u00eat de la Venom F5 en 2028, avec une livraison pr\u00e9vue \u00e0 partir de 2029. De quoi patienter, mais aussi de quoi r\u00eaver.<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Oubliez les turbos, l&rsquo;hybridation et les \u00e9crans tactiles. Hennessey vient de d\u00e9voiler la Blackbird, une supercar qui refuse les codes actuels et mise tout sur l&rsquo;exp\u00e9rience m\u00e9canique brute. Et elle arrive avec une bo\u00eete manuelle \u00e0 grille apparente, du jamais vu depuis des ann\u00e9es dans ce segment. Un V8 atmosph\u00e9rique pour d\u00e9fier les lois du [&hellip;]<\/p>\n","protected":false},"author":252563580,"featured_media":11710,"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-11703","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\/11703","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\/252563580"}],"replies":[{"embeddable":true,"href":"https:\/\/www.roadstr.fr\/blog\/wp-json\/wp\/v2\/comments?post=11703"}],"version-history":[{"count":1,"href":"https:\/\/www.roadstr.fr\/blog\/wp-json\/wp\/v2\/posts\/11703\/revisions"}],"predecessor-version":[{"id":11711,"href":"https:\/\/www.roadstr.fr\/blog\/wp-json\/wp\/v2\/posts\/11703\/revisions\/11711"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.roadstr.fr\/blog\/wp-json\/wp\/v2\/media\/11710"}],"wp:attachment":[{"href":"https:\/\/www.roadstr.fr\/blog\/wp-json\/wp\/v2\/media?parent=11703"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.roadstr.fr\/blog\/wp-json\/wp\/v2\/categories?post=11703"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.roadstr.fr\/blog\/wp-json\/wp\/v2\/tags?post=11703"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}