{"id":6264,"date":"2026-06-16T06:31:31","date_gmt":"2026-06-16T06:31:31","guid":{"rendered":"https:\/\/reifenlab.eu\/mag\/continental-ecocontact-7-upravena-pre-elektromobily-renault-rolling-resistance-o-35-nizsi-nez-a-rating-na-eu-stitku-o-30\/"},"modified":"2026-06-16T11:04:34","modified_gmt":"2026-06-16T09:04:34","slug":"continental-ecocontact-7-upravena-pre-elektromobily-renault-rolling-resistance-o-35-nizsi-nez-a-rating-na-eu-stitku-o-30","status":"publish","type":"post","link":"https:\/\/daektests.dk\/mag\/continental-ecocontact-7-upravena-pre-elektromobily-renault-rolling-resistance-o-35-nizsi-nez-a-rating-na-eu-stitku-o-30\/","title":{"rendered":"Continental EcoContact 7 upraven\u00e1 pre elektromobily Renault: Valiv\u00fd odpor o 35 % ni\u017e\u0161\u00ed ne\u017e A-Rating na EU \u0161t\u00edtku, o 30 km dlh\u0161\u00ed dojazd"},"content":{"rendered":"\n<p>Continental a Renault Group ozn\u00e1mili partnerstvo zameran\u00e9 na zn\u00ed\u017eenie Valiv\u00fd odpor v elektrick\u00fdch vozidl\u00e1ch. Obe spolo\u010dnosti spolo\u010dne vyvinuli pneumatiku zalo\u017een\u00fa na <a href=\"https:\/\/www.thetirelab.com\/mag\/continental-ecocontact-7-chosen-for-smart-5-electric-suv-3\/\" target=\"_blank\" rel=\"noopener\">Continental EcoContact 7<\/a>, ktor\u00e1 dosahuje a\u017e o 35 % ni\u017e\u0161\u00ed Valiv\u00fd odpor, ne\u017e sa vy\u017eaduje pre najvy\u0161\u0161ie hodnotenie A-Rating na EU \u0161t\u00edtku pre pneumatiky \u2014 a pod\u013ea Continental prid\u00e1va pribli\u017ene 30 km dojazdu vozidlu s 500 km bat\u00e9riou.<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_69_1 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<p class=\"ez-toc-title\">\u2630<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-6a325d2f8dea7\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-6a325d2f8dea7\"  aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/daektests.dk\/mag\/continental-ecocontact-7-upravena-pre-elektromobily-renault-rolling-resistance-o-35-nizsi-nez-a-rating-na-eu-stitku-o-30\/#Aky_velky_rozdiel_v_skutocnosti_Valivy_odpor_robi\" title=\"Ak\u00fd ve\u013ek\u00fd rozdiel v skuto\u010dnosti Valiv\u00fd odpor rob\u00ed?\">Ak\u00fd ve\u013ek\u00fd rozdiel v skuto\u010dnosti Valiv\u00fd odpor rob\u00ed?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/daektests.dk\/mag\/continental-ecocontact-7-upravena-pre-elektromobily-renault-rolling-resistance-o-35-nizsi-nez-a-rating-na-eu-stitku-o-30\/#Co_Continental_zmenil_v_EcoContact_7\" title=\"\u010co Continental zmenil v EcoContact 7\">\u010co Continental zmenil v EcoContact 7<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/daektests.dk\/mag\/continental-ecocontact-7-upravena-pre-elektromobily-renault-rolling-resistance-o-35-nizsi-nez-a-rating-na-eu-stitku-o-30\/#Virtualny_vyvoj_simulatory_nahradzaju_fyzicke_testovacie_pneumatiky\" title=\"Virtu\u00e1lny v\u00fdvoj: simul\u00e1tory nahr\u00e1dzaj\u00fa fyzick\u00e9 testovacie pneumatiky\">Virtu\u00e1lny v\u00fdvoj: simul\u00e1tory nahr\u00e1dzaj\u00fa fyzick\u00e9 testovacie pneumatiky<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/daektests.dk\/mag\/continental-ecocontact-7-upravena-pre-elektromobily-renault-rolling-resistance-o-35-nizsi-nez-a-rating-na-eu-stitku-o-30\/#Co_to_znamena_pre_vodicov_elektromobilov\" title=\"\u010co to znamen\u00e1 pre vodi\u010dov elektromobilov\">\u010co to znamen\u00e1 pre vodi\u010dov elektromobilov<\/a><\/li><\/ul><\/nav><\/div>\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Aky_velky_rozdiel_v_skutocnosti_Valivy_odpor_robi\"><\/span>Ak\u00fd ve\u013ek\u00fd rozdiel v skuto\u010dnosti Valiv\u00fd odpor rob\u00ed?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Valiv\u00fd odpor predstavuje 20 a\u017e 30 % celkovej spotreby energie vozidla \u2014 toto \u010d\u00edslo plat\u00ed pre spa\u013eovacie aj elektrick\u00e9 aut\u00e1. Pri elektromobiloch je v\u0161ak vplyv priamej\u0161\u00ed: ni\u017e\u0161\u00ed odpor znamen\u00e1 menej watthod\u00edn na kilometer, \u010do sa premieta do dlh\u0161ieho dojazdu bez v\u00e4\u010d\u0161ej bat\u00e9rie. Continental uv\u00e1dza, \u017ee upraven\u00e1 EcoContact 7 poskytuje pribli\u017ene 30 dodato\u010dn\u00fdch kilometrov na jedno nabitie pre elektromobil s menovit\u00fdm dojazdom 500 km \u2014 vzdialenos\u0165, ktor\u00fa Continental prirovn\u00e1va k trase Par\u00ed\u017e-Versailles.<\/p>\n\n\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Co_Continental_zmenil_v_EcoContact_7\"><\/span>\u010co Continental zmenil v EcoContact 7<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>V\u00fdchodiskov\u00fdm bodom bola s\u00e9riov\u00e1 EcoContact 7, ktor\u00fa Continental upravil \u0161peci\u00e1lne pre po\u017eiadavky Renault. Prepracovan\u00e9 boli tri oblasti: \u0161peci\u00e1lne upraven\u00e1 zmes beh\u00fa\u0148a, prisp\u00f4soben\u00fd dizajn bo\u010dnice a optimalizovan\u00e1 kon\u0161trukcia pneumatiky. Continental nezverejnil presn\u00e9 \u0161pecifik\u00e1cie \u00faprav a op\u00edsal ich sk\u00f4r ako verziu \u201enavrhnut\u00fa na mieru\u201c pre inova\u010dn\u00e9 t\u00edmy Renault ne\u017e ako s\u00e9riov\u00fd variant.<\/p>\n\n\n\n<p>\u201eSpolo\u010dne s Renault Group zlep\u0161ujeme efektivitu jeho nov\u00fdch elektrick\u00fdch vozidiel. Na\u0161e pneumatiky vyroben\u00e9 na mieru maj\u00fa ve\u013emi n\u00edzky Valiv\u00fd odpor, \u010do v\u00fdrazne zvy\u0161uje dojazd,\u201c povedal Dr. Christian Str\u00fcbel, expert Continental na Valiv\u00fd odpor pneumat\u00edk.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table>\n<thead><tr><th>Metrika<\/th><th>Hodnota<\/th><\/tr><\/thead>\n<tbody>\n<tr><td>Zlep\u0161enie Valiv\u00fd odpor vo\u010di prahu EU A-Rating<\/td><td>A\u017e o 35 % ni\u017e\u0161\u00ed<\/td><\/tr>\n<tr><td>Dodato\u010dn\u00fd dojazd (vozidlo s 500 km bat\u00e9riou)<\/td><td>~30 km na nabitie<\/td><\/tr>\n<tr><td>Podiel Valiv\u00fd odpor na celkovej spotrebe energie<\/td><td>20\u201330 %<\/td><\/tr>\n<tr><td>\u00daspora testovac\u00edch pneumat\u00edk v\u010faka virtu\u00e1lnemu v\u00fdvoju (Continental, ro\u010dne)<\/td><td>A\u017e 10 000 jednotiek<\/td><\/tr>\n<\/tbody>\n<\/table><figcaption class=\"wp-element-caption\">Zdroj: Tla\u010dov\u00e1 spr\u00e1va Continental, j\u00fan 2026<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Virtualny_vyvoj_simulatory_nahradzaju_fyzicke_testovacie_pneumatiky\"><\/span>Virtu\u00e1lny v\u00fdvoj: simul\u00e1tory nahr\u00e1dzaj\u00fa fyzick\u00e9 testovacie pneumatiky<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Proces v\u00fdvoja sa vo ve\u013ekej miere spoliehal na simul\u00e1ciu namiesto fyzick\u00e9ho testovania. Simul\u00e1tor Driver-in-the-Loop od Continental bol pou\u017eit\u00fd na vyhodnotenie a optimaliz\u00e1ciu vlastnost\u00ed pneumat\u00edk v ranom \u0161t\u00e1diu, zatia\u013e \u010do Renault Group prispel svoj\u00edm jazdn\u00fdm simul\u00e1torom ROADS na replik\u00e1ciu re\u00e1lnych podmienok v reprodukovate\u013enom virtu\u00e1lnom prostred\u00ed. Kombin\u00e1ciou oboch syst\u00e9mov spolo\u010dnosti uv\u00e1dzaj\u00fa, \u017ee mohli replikova\u0165 testovacie scen\u00e1re naprie\u010d platformami tej druhej a ur\u00fdchli\u0165 celkov\u00fd v\u00fdvojov\u00fd cyklus.<\/p>\n\n\n\n<p>Continental uv\u00e1dza, \u017ee v s\u00fa\u010dasnosti u\u0161etr\u00ed a\u017e 10 000 fyzick\u00fdch testovac\u00edch pneumat\u00edk ro\u010dne prostredn\u00edctvom met\u00f3d virtu\u00e1lneho v\u00fdvoja \u2014 \u010do je \u010d\u00edslo, ktor\u00e9 zni\u017euje plytvanie materi\u00e1lom a \u010das v\u00fdvoja. Upraven\u00e1 EcoContact 7 bola odhalen\u00e1 na podujat\u00ed \u201eSustainability Tour\u201c spolo\u010dnosti Renault Group 8. j\u00fana 2026 v Guyancourte ne\u010faleko Par\u00ed\u017ea, ako s\u00fa\u010das\u0165 inova\u010dnej platformy automobilky \u201eGarage Futurama\u201c, ktorej je Continental technick\u00fdm partnerom.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"1920\" src=\"https:\/\/reifenlab.eu\/mag\/wp-content\/uploads\/2026\/06\/continental-ecocontact7-renault-ev.jpg\" alt=\"Pneumatika Continental EcoContact 7 \u2013 pou\u017eit\u00e1 v partnerstve pre udr\u017eate\u013enos\u0165 s Renault Group, pon\u00fakaj\u00faca a\u017e 30 km dojazdu navy\u0161e na jedno nabitie\" class=\"wp-image-6250\" srcset=\"https:\/\/daektests.dk\/mag\/wp-content\/uploads\/2026\/06\/continental-ecocontact7-renault-ev.jpg 1920w, https:\/\/daektests.dk\/mag\/wp-content\/uploads\/2026\/06\/continental-ecocontact7-renault-ev-300x300.jpg 300w, https:\/\/daektests.dk\/mag\/wp-content\/uploads\/2026\/06\/continental-ecocontact7-renault-ev-1024x1024.jpg 1024w, https:\/\/daektests.dk\/mag\/wp-content\/uploads\/2026\/06\/continental-ecocontact7-renault-ev-150x150.jpg 150w, https:\/\/daektests.dk\/mag\/wp-content\/uploads\/2026\/06\/continental-ecocontact7-renault-ev-768x768.jpg 768w, https:\/\/daektests.dk\/mag\/wp-content\/uploads\/2026\/06\/continental-ecocontact7-renault-ev-1536x1536.jpg 1536w\" sizes=\"auto, (max-width: 1920px) 100vw, 1920px\" \/><figcaption class=\"wp-element-caption\">Foto: Continental<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Co_to_znamena_pre_vodicov_elektromobilov\"><\/span>\u010co to znamen\u00e1 pre vodi\u010dov elektromobilov<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Stoj\u00ed za zmienku, \u017ee t\u00e1to upraven\u00e1 pneumatika je v\u00fdvojov\u00fdm cvi\u010den\u00edm a uk\u00e1\u017ekou konceptu \u2014 Continental a Renault neozn\u00e1mili harmonogram v\u00fdroby ani dostupnos\u0165 pre spotrebite\u013eov pre t\u00fato konkr\u00e9tnu verziu. \u0160tandardn\u00e1 <a href=\"https:\/\/www.thetirelab.com\/continental\/ecocontact-7\/\" target=\"_blank\" rel=\"noopener\">Continental EcoContact 7<\/a> u\u017e m\u00e1 na EU \u0161t\u00edtku A-Rating za Valiv\u00fd odpor a je dostupn\u00e1 v \u0161irokej \u0161k\u00e1le ve\u013ekost\u00ed. Continental je tie\u017e <a href=\"https:\/\/www.thetirelab.com\/mag\/continental-fitted-oe-tyres-to-all-10-of-the-top-selling-ev-brands-in-emea-in-2025\/\" target=\"_blank\" rel=\"noopener\">dod\u00e1vate\u013eom OE pneumat\u00edk pre v\u0161etk\u00fdch 10 najpred\u00e1vanej\u0161\u00edch zna\u010diek elektromobilov v EMEA<\/a>, \u010do d\u00e1va partnerstvu \u0161ir\u0161\u00ed komer\u010dn\u00fd kontext.<\/p>\n\n\n\n<p>Nicolas Champetier, viceprezident pre inov\u00e1cie v Renault Group, komentoval: \u201eExtr\u00e9mne n\u00edzky Valiv\u00fd odpor je k\u013e\u00fa\u010dom k zv\u00fd\u0161eniu dojazdu elektrick\u00fdch vozidiel. S Continental m\u00e1me po svojom boku siln\u00e9ho partnera: v\u010faka na\u0161ej dlhoro\u010dnej spolupr\u00e1ci v oblasti prvov\u00fdbavy m\u00f4\u017eeme spolo\u010dne vyv\u00edja\u0165 rie\u0161enia, ktor\u00e9 vodi\u010dom prin\u00e1\u0161aj\u00fa hmatate\u013en\u00e9 zisky v efektivite.\u201c<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Continental a Renault Group ozn\u00e1mili partnerstvo zameran\u00e9 na zn\u00ed\u017eenie Valiv\u00fd odpor v elektrick\u00fdch vozidl\u00e1ch. Obe spolo\u010dnosti spolo\u010dne vyvinuli pneumatiku zalo\u017een\u00fa na Continental EcoContact 7, ktor\u00e1 dosahuje a\u017e o 35 % ni\u017e\u0161\u00ed Valiv\u00fd odpor, ne\u017e sa vy\u017eaduje pre najvy\u0161\u0161ie hodnotenie A-Rating na EU \u0161t\u00edtku pre pneumatiky \u2014 a pod\u013ea Continental prid\u00e1va pribli\u017ene 30 km dojazdu vozidlu [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":6007,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[204,31],"tags":[18,76],"class_list":["post-6264","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-continental","category-novinky","tag-continental","tag-electric-vehicles"],"acf":[],"_links":{"self":[{"href":"https:\/\/daektests.dk\/mag\/wp-json\/wp\/v2\/posts\/6264","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/daektests.dk\/mag\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/daektests.dk\/mag\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/daektests.dk\/mag\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/daektests.dk\/mag\/wp-json\/wp\/v2\/comments?post=6264"}],"version-history":[{"count":0,"href":"https:\/\/daektests.dk\/mag\/wp-json\/wp\/v2\/posts\/6264\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/daektests.dk\/mag\/wp-json\/wp\/v2\/media\/6007"}],"wp:attachment":[{"href":"https:\/\/daektests.dk\/mag\/wp-json\/wp\/v2\/media?parent=6264"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/daektests.dk\/mag\/wp-json\/wp\/v2\/categories?post=6264"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/daektests.dk\/mag\/wp-json\/wp\/v2\/tags?post=6264"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}