{"id":9182,"date":"2026-03-17T11:35:04","date_gmt":"2026-03-17T15:35:04","guid":{"rendered":"https:\/\/gm-techlinkfrench.com\/?p=9182"},"modified":"2026-04-17T11:37:18","modified_gmt":"2026-04-17T15:37:18","slug":"lensemble-precision-de-la-ct5-v-blackwing-comprend-des-pneus-a-profil-bas-haute-performance-au-look-unique","status":"publish","type":"post","link":"https:\/\/gm-techlinkfrench.com\/?p=9182","title":{"rendered":"L&#8217;ensemble Precision de la CT5-V Blackwing comprend des pneus \u00e0 profil bas haute performance au look unique"},"content":{"rendered":"<p>L&#8217;ensemble Precision (\u00e9quipement facultatif commun (RPO) V8V) livrable en option sur les mod\u00e8les CT5-V Blackwing 2025-2026, est un ensemble de modifications du ch\u00e2ssis ax\u00e9 sur la piste, con\u00e7u pour am\u00e9liorer les performances dynamiques du v\u00e9hicule tant sur route que dans les conditions exigeantes d&#8217;un circuit. Les composants inclus dans cet ensemble permettent d&#8217;optimiser les performances en am\u00e9liorant la stabilit\u00e9 \u00e0 grande vitesse, la tenue de route en virage et la perception de la route (Fig. 24).<\/p>\n<p style=\"text-align: center;\">\n<div id=\"attachment_9183\" style=\"width: 750px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-9183\" class=\"size-full wp-image-9183\" src=\"https:\/\/gm-techlinkfrench.com\/wp-content\/uploads\/2026\/04\/F24-Precision-3.jpg\" alt=\"\" width=\"740\" height=\"480\" srcset=\"https:\/\/gm-techlinkfrench.com\/wp-content\/uploads\/2026\/04\/F24-Precision-3.jpg 740w, https:\/\/gm-techlinkfrench.com\/wp-content\/uploads\/2026\/04\/F24-Precision-3-300x195.jpg 300w, https:\/\/gm-techlinkfrench.com\/wp-content\/uploads\/2026\/04\/F24-Precision-3-200x130.jpg 200w\" sizes=\"auto, (max-width: 740px) 100vw, 740px\" \/><p id=\"caption-attachment-9183\" class=\"wp-caption-text\">2026 Cadillac CT5-V Blackwing Precision Package<\/p><\/div>\n<p style=\"text-align: center;\"><strong>Fig. 24<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p><strong>Pneus haute performance<\/strong><\/p>\n<p>Les pneus Michelin Pilot Sport Cup 2 R (\u00e9quipement facultatif commun (RPO) Q2Y), qui font partie de l&#8217;ensemble Precision, offrent une adh\u00e9rence lat\u00e9rale exceptionnelle sur sol sec et des performances optimis\u00e9es pour la piste. Ce pneu semi-lisse, con\u00e7u pour la piste et la route, se distingue par un design de bande de roulement et un m\u00e9lange de gomme uniques, qui offrent une pr\u00e9cision de conduite sup\u00e9rieure \u00e0 celle des pneus haute performance r\u00e9serv\u00e9s \u00e0 l&#8217;\u00e9t\u00e9.<\/p>\n<p>L&#8217;aspect de la bande de roulement de ces pneus diff\u00e8re sensiblement de celui des pneus \u00e9quipant les autres mod\u00e8les CT5-V Blackwing (Fig. 25).<\/p>\n<p style=\"text-align: center;\">\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-9184\" src=\"https:\/\/gm-techlinkfrench.com\/wp-content\/uploads\/2026\/04\/F25-Precision-2-1024x701.png\" alt=\"\" width=\"740\" height=\"507\" srcset=\"https:\/\/gm-techlinkfrench.com\/wp-content\/uploads\/2026\/04\/F25-Precision-2-1024x701.png 1024w, https:\/\/gm-techlinkfrench.com\/wp-content\/uploads\/2026\/04\/F25-Precision-2-300x205.png 300w, https:\/\/gm-techlinkfrench.com\/wp-content\/uploads\/2026\/04\/F25-Precision-2-768x526.png 768w, https:\/\/gm-techlinkfrench.com\/wp-content\/uploads\/2026\/04\/F25-Precision-2-780x534.png 780w, https:\/\/gm-techlinkfrench.com\/wp-content\/uploads\/2026\/04\/F25-Precision-2.png 1149w\" sizes=\"auto, (max-width: 740px) 100vw, 740px\" \/><\/p>\n<p style=\"text-align: center;\"><strong>Fig. 25<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p><strong>Ensemble Precision<\/strong><\/p>\n<p>Les autres \u00e9l\u00e9ments de l&#8217;ensemble Precision (Fig. 26) comprennent :<\/p>\n<ul>\n<li>Des freins en carbone-c\u00e9ramique qui offrent une r\u00e9sistance thermique sup\u00e9rieure et permettent de r\u00e9duire consid\u00e9rablement la masse non suspendue en rotation.<\/li>\n<li>Des rotules avant permettant un alignement agressif et des rotules arri\u00e8re \u00e9quip\u00e9es de bagues \u00e0 rigidit\u00e9 accrue pour les bras de suspension sup\u00e9rieurs et inf\u00e9rieurs.<\/li>\n<li>Supports sup\u00e9rieurs de la suspension avant et bagues du berceau arri\u00e8re retourn\u00e9s.<\/li>\n<li>Des bagues r\u00e9vis\u00e9es sur les bras de suspension avant et les bras lat\u00e9raux arri\u00e8re pour r\u00e9duire la souplesse, ainsi que des bras de pincement arri\u00e8re exclusifs en aluminium usin\u00e9 qui permettent un alignement de piste agressif.<\/li>\n<li>R\u00e9glage de la suspension modifi\u00e9, avec des coefficients de ressort revus et une course d&#8217;amortisseur adapt\u00e9e, pour une dynamique de suspension am\u00e9lior\u00e9e.<\/li>\n<li>R\u00e9glages de la direction, des commandes du ch\u00e2ssis et du diff\u00e9rentiel \u00e0 glissement limit\u00e9 \u00e9lectronique (eLSD) sp\u00e9cialement con\u00e7us pour les composants am\u00e9lior\u00e9s de l&#8217;ensemble Precision.<\/li>\n<li>R\u00e9glage optimis\u00e9 de la suspension Magnetic Ride Control pour une maniabilit\u00e9 plus pr\u00e9cise et une meilleure adh\u00e9rence, tout en pr\u00e9servant le confort de conduite.<\/li>\n<\/ul>\n<p style=\"text-align: center;\">\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-9185\" src=\"https:\/\/gm-techlinkfrench.com\/wp-content\/uploads\/2026\/04\/F26-Precision-1-1024x602.png\" alt=\"\" width=\"740\" height=\"435\" srcset=\"https:\/\/gm-techlinkfrench.com\/wp-content\/uploads\/2026\/04\/F26-Precision-1-1024x602.png 1024w, https:\/\/gm-techlinkfrench.com\/wp-content\/uploads\/2026\/04\/F26-Precision-1-300x176.png 300w, https:\/\/gm-techlinkfrench.com\/wp-content\/uploads\/2026\/04\/F26-Precision-1-768x451.png 768w, https:\/\/gm-techlinkfrench.com\/wp-content\/uploads\/2026\/04\/F26-Precision-1-780x459.png 780w, https:\/\/gm-techlinkfrench.com\/wp-content\/uploads\/2026\/04\/F26-Precision-1-1160x682.png 1160w, https:\/\/gm-techlinkfrench.com\/wp-content\/uploads\/2026\/04\/F26-Precision-1.png 1218w\" sizes=\"auto, (max-width: 740px) 100vw, 740px\" \/><\/p>\n<p style=\"text-align: center;\"><strong>Fig. 26<\/strong><\/p>\n<p style=\"text-align: center;\">\n<p>Pour plus de d\u00e9tails, consulter #PIC6646.<\/p>\n<p>&nbsp;<\/p>\n<p><em>&#8211; Merci \u00e0 David Antal<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>L&#8217;ensemble Precision (\u00e9quipement facultatif commun (RPO) V8V) livrable en option sur les mod\u00e8les CT5-V Blackwing 2025-2026, est un ensemble de modifications du ch\u00e2ssis ax\u00e9 sur la piste, con\u00e7u pour am\u00e9liorer [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[88],"tags":[],"class_list":["post-9182","post","type-post","status-publish","format-standard","hentry","category-2026-march"],"_links":{"self":[{"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/posts\/9182","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=9182"}],"version-history":[{"count":1,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/posts\/9182\/revisions"}],"predecessor-version":[{"id":9186,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=\/wp\/v2\/posts\/9182\/revisions\/9186"}],"wp:attachment":[{"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=9182"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=9182"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gm-techlinkfrench.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=9182"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}