{"id":6410,"date":"2026-06-19T11:25:42","date_gmt":"2026-06-19T11:25:42","guid":{"rendered":"http:\/\/\/mag\/continental-ecocontact-7-adapted-for-renault-evs-rolling-resistance-35-lower-than-eu-labels-a-rating-30-km-extra-range-2\/"},"modified":"2026-06-19T11:26:06","modified_gmt":"2026-06-19T11:26:06","slug":"6410-2","status":"publish","type":"post","link":"https:\/\/www.test-pneu.sk\/mag\/6410-2\/","title":{"rendered":""},"content":{"rendered":"<p>Continental a Renault Group ozn\u00e1mili partnerstvo zameran\u00e9 na zn\u00ed\u017eenie valiv\u00e9ho odporu pri elektromobiloch. Tieto dve spolo\u010dnosti spolo\u010dne vyvinuli pneumatiku zalo\u017een\u00fa na modeli <a href=\"https:\/\/www.thetyrelab.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 na \u0161t\u00edtku E\u00da pre pneumatiky \u2014 a pod\u013ea Continentalu prid\u00e1va pribli\u017ene 30 km do jazdn\u00e9ho dosahu vozidla s bat\u00e9riou s dojazdom 500 km.<\/p>\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<p><label for=\"ez-toc-cssicon-toggle-item-6a30ebc016db0\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><\/span><\/span><\/label><\/p>\n<nav>\n<ul class='ez-toc-list ez-toc-list-level-1 '>\n<li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/reifenlab.eu\/mag\/continental-ecocontact-7-adapted-for-renault-evs-rolling-resistance-35-lower-than-eu-labels-a-rating-30-km-extra-range\/#How_much_of_a_difference_does_rolling_resistance_actually_make\" title=\"How much of a difference does rolling resistance actually make?\">Ak\u00fd ve\u013ek\u00fd rozdiel v skuto\u010dnosti predstavuje valiv\u00fd odpor?<\/a><\/li>\n<li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/reifenlab.eu\/mag\/continental-ecocontact-7-adapted-for-renault-evs-rolling-resistance-35-lower-than-eu-labels-a-rating-30-km-extra-range\/#What_Continental_changed_in_the_EcoContact_7\" title=\"What Continental changed in the EcoContact 7\">\u010co Continental zmenil na modeli EcoContact 7<\/a><\/li>\n<li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/reifenlab.eu\/mag\/continental-ecocontact-7-adapted-for-renault-evs-rolling-resistance-35-lower-than-eu-labels-a-rating-30-km-extra-range\/#Virtual_development_simulators_replace_physical_test_tyres\" title=\"Virtual development: simulators replace physical test tyres\">Virtu\u00e1lny v\u00fdvoj: simul\u00e1tory nahr\u00e1dzaj\u00fa fyzick\u00e9 testovacie pneumatiky<\/a><\/li>\n<li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/reifenlab.eu\/mag\/continental-ecocontact-7-adapted-for-renault-evs-rolling-resistance-35-lower-than-eu-labels-a-rating-30-km-extra-range\/#What_this_means_for_EV_drivers\" title=\"What this means for EV drivers\">\u010co to znamen\u00e1 pre vodi\u010dov EV<\/a><\/li>\n<\/ul>\n<\/nav>\n<\/div>\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Aky_velky_rozdiel_v_skutocnosti_predstavuje_valivy_odpor\"><\/span><span class=\"ez-toc-section\" id=\"How_much_of_a_difference_does_rolling_resistance_actually_make\"><\/span>Ak\u00fd ve\u013ek\u00fd rozdiel v skuto\u010dnosti predstavuje valiv\u00fd odpor?<span class=\"ez-toc-section-end\"><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Valiv\u00fd odpor predstavuje 20 a\u017e 30 % celkovej spotreby energie vozidla \u2014 tento \u00fadaj plat\u00ed pre spa\u013eovacie aj elektrick\u00e9 automobily. 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 tvrd\u00ed, \u017ee upraven\u00fd model EcoContact 7 poskytuje pribli\u017ene 30 kilometrov dojazdu navy\u0161e na jedno nabitie pre elektromobil s dojazdom 500 km \u2014 vzdialenos\u0165, ktor\u00fa Continental prirovn\u00e1va k trase Par\u00ed\u017e-Versailles.<\/p>\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Co_Continental_zmenil_na_modeli_EcoContact_7\"><\/span><span class=\"ez-toc-section\" id=\"What_Continental_changed_in_the_EcoContact_7\"><\/span>\u010co Continental zmenil na modeli EcoContact 7<span class=\"ez-toc-section-end\"><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>V\u00fdchodiskov\u00fdm bodom bol s\u00e9riov\u00fd model EcoContact 7, ktor\u00fd Continental upravil \u0161pecificky pre po\u017eiadavky Renaultu. 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. Presn\u00e9 \u0161pecifik\u00e1cie \u00faprav Continental nezverejnil, ozna\u010dil ich ako verziu \u201ena mieru\u201c pre inova\u010dn\u00e9 t\u00edmy Renaultu, nie ako s\u00e9riov\u00fa variantu.<\/p>\n<p>\u201eSpolo\u010dne s Renault Group zlep\u0161ujeme efektivitu ich nov\u00fdch elektrick\u00fdch vozidiel. Na\u0161e pneumatiky na mieru maj\u00fa ve\u013emi n\u00edzky valiv\u00fd odpor, \u010do v\u00fdrazne zvy\u0161uje dojazd,\u201c uviedol Dr. Christian Str\u00fcbel, expert spolo\u010dnosti Continental na valiv\u00fd odpor pneumat\u00edk.<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<thead>\n<tr>\n<th>Metrika<\/th>\n<th>Hodnota<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Zlep\u0161enie valiv\u00e9ho odporu oproti prahu E\u00da triedy A<\/td>\n<td>A\u017e o 35 % ni\u017e\u0161\u00ed<\/td>\n<\/tr>\n<tr>\n<td>Dodato\u010dn\u00fd dojazd (vozidlo s bat\u00e9riou 500 km)<\/td>\n<td>~30 km na nabitie<\/td>\n<\/tr>\n<tr>\n<td>Podiel valiv\u00e9ho odporu na celkovej spotrebe energie<\/td>\n<td>20\u201330 %<\/td>\n<\/tr>\n<tr>\n<td>\u00daspora testovac\u00edch pneumat\u00edk v\u010faka virtu\u00e1lnemu v\u00fdvoju (Continental, ro\u010dne)<\/td>\n<td>A\u017e 10 000 kusov<\/td>\n<\/tr>\n<\/tbody>\n<\/table><figcaption class=\"wp-element-caption\">Zdroj: tla\u010dov\u00e1 spr\u00e1va Continental, j\u00fan 2026<\/figcaption><\/figure>\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Virtualny_vyvoj_simulatory_nahradzaju_fyzicke_testovacie_pneumatiky\"><\/span><span class=\"ez-toc-section\" id=\"Virtual_development_simulators_replace_physical_test_tyres\"><\/span>Virtu\u00e1lny v\u00fdvoj: simul\u00e1tory nahr\u00e1dzaj\u00fa fyzick\u00e9 testovacie pneumatiky<span class=\"ez-toc-section-end\"><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>V\u00fdvojov\u00fd proces sa vo ve\u013ekej miere opieral o simul\u00e1cie namiesto fyzick\u00e9ho testovania. Simul\u00e1tor Driver-in-the-Loop spolo\u010dnosti Continental sa pou\u017eil na hodnotenie a optimaliz\u00e1ciu vlastnost\u00ed pneumat\u00edk v ranej f\u00e1ze, zatia\u013e \u010do Renault Group prispel svoj\u00edm jazdn\u00fdm simul\u00e1torom ROADS na replik\u00e1ciu podmienok re\u00e1lneho sveta v reprodukovate\u013enom virtu\u00e1lnom prostred\u00ed. Kombin\u00e1ciou oboch syst\u00e9mov mohli spolo\u010dnosti pod\u013ea ich slov replikova\u0165 testovacie scen\u00e1re na platform\u00e1ch toho druh\u00e9ho a zr\u00fdchli\u0165 celkov\u00fd v\u00fdvojov\u00fd cyklus.<\/p>\n<p>Continental uv\u00e1dza, \u017ee v s\u00fa\u010dasnosti v\u010faka met\u00f3dam virtu\u00e1lneho v\u00fdvoja u\u0161etr\u00ed a\u017e 10 000 fyzick\u00fdch testovac\u00edch pneumat\u00edk ro\u010dne \u2014 \u010do zni\u017euje mno\u017estvo odpadu a \u010das v\u00fdvoja. Upraven\u00fd model EcoContact 7 bol predstaven\u00fd na podujat\u00ed Renault Group \u201eSustainability Tour\u201c 8. j\u00fana 2026 v Guyancourt pri Par\u00ed\u017ei, ako s\u00fa\u010das\u0165 inova\u010dnej platformy automobilky \u201eGarage Futurama\u201c, ktorej je Continental technick\u00fdm partnerom.<\/p>\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" 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 r\u00e1mci partnerstva Renault Group pre udr\u017eate\u013enos\u0165, pon\u00fakaj\u00faca a\u017e o 30 km dojazdu na nabitie navy\u0161e\" class=\"wp-image-6250\" srcset=\"https:\/\/www.test-pneu.sk\/mag\/wp-content\/uploads\/2026\/06\/continental-ecocontact7-renault-ev.jpg 1920w, https:\/\/www.test-pneu.sk\/mag\/wp-content\/uploads\/2026\/06\/continental-ecocontact7-renault-ev-300x300.jpg 300w, https:\/\/www.test-pneu.sk\/mag\/wp-content\/uploads\/2026\/06\/continental-ecocontact7-renault-ev-1024x1024.jpg 1024w, https:\/\/www.test-pneu.sk\/mag\/wp-content\/uploads\/2026\/06\/continental-ecocontact7-renault-ev-150x150.jpg 150w, https:\/\/www.test-pneu.sk\/mag\/wp-content\/uploads\/2026\/06\/continental-ecocontact7-renault-ev-768x768.jpg 768w, https:\/\/www.test-pneu.sk\/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<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Co_to_znamena_pre_vodicov_EV\"><\/span><span class=\"ez-toc-section\" id=\"What_this_means_for_EV_drivers\"><\/span>\u010co to znamen\u00e1 pre vodi\u010dov EV<span class=\"ez-toc-section-end\"><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Stoj\u00ed za zmienku, \u017ee t\u00e1to upraven\u00e1 pneumatika je v\u00fdsledkom v\u00fdvojov\u00e9ho cvi\u010denia a demon\u0161tr\u00e1cie konceptu \u2014 Continental a Renault zatia\u013e neozn\u00e1mili \u010dasov\u00fd harmonogram v\u00fdroby ani dostupnos\u0165 tejto konkr\u00e9tnej verzie pre spotrebite\u013eov. \u0160tandardn\u00fd model <a href=\"https:\/\/www.thetyrelab.com\/continental\/ecocontact-7\/\" target=\"_blank\" rel=\"noopener\">Continental EcoContact 7<\/a> u\u017e m\u00e1 na \u0161t\u00edtku E\u00da pre pneumatiky hodnotenie A pre valiv\u00fd odpor a je dostupn\u00fd v \u0161irokej \u0161k\u00e1le rozmerov. Continental je tie\u017e dod\u00e1vate\u013eom pneumat\u00edk z prvej v\u00fdbavy (OE) pre v\u0161etk\u00fdch 10 najpred\u00e1vanej\u0161\u00edch zna\u010diek elektromobilov v regi\u00f3ne EMEA, \u010do d\u00e1va partnerstvu \u0161ir\u0161\u00ed komer\u010dn\u00fd kontext.<\/p>\n<p>Nicolas Champetier, viceprezident pre inov\u00e1cie v Renault Group, uviedol: \u201eExtr\u00e9mne n\u00edzky valiv\u00fd odpor je k\u013e\u00fa\u010dov\u00fd pre zv\u00fd\u0161enie dojazdu elektrick\u00fdch vozidiel. S Continentalom m\u00e1me po boku siln\u00e9ho partnera: v\u010faka na\u0161ej dlhoro\u010dnej spolupr\u00e1ci v oblasti prvotn\u00fdch v\u00fdbav m\u00f4\u017eeme spolo\u010dne vyv\u00edja\u0165 rie\u0161enia, ktor\u00e9 poskytuj\u00fa vodi\u010dom hmatate\u013en\u00e9 zv\u00fd\u0161enie efektivity.\u201c<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Continental a Renault Group ozn\u00e1mili partnerstvo zameran\u00e9 na zn\u00ed\u017eenie valiv\u00e9ho odporu pri elektromobiloch. Tieto dve spolo\u010dnosti spolo\u010dne vyvinuli pneumatiku zalo\u017een\u00fa na modeli 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 na \u0161t\u00edtku E\u00da pre pneumatiky \u2014 a pod\u013ea Continentalu prid\u00e1va pribli\u017ene 30 km do [&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":[],"class_list":["post-6410","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-continental","category-novinky"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.test-pneu.sk\/mag\/wp-json\/wp\/v2\/posts\/6410","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.test-pneu.sk\/mag\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.test-pneu.sk\/mag\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.test-pneu.sk\/mag\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.test-pneu.sk\/mag\/wp-json\/wp\/v2\/comments?post=6410"}],"version-history":[{"count":1,"href":"https:\/\/www.test-pneu.sk\/mag\/wp-json\/wp\/v2\/posts\/6410\/revisions"}],"predecessor-version":[{"id":6411,"href":"https:\/\/www.test-pneu.sk\/mag\/wp-json\/wp\/v2\/posts\/6410\/revisions\/6411"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.test-pneu.sk\/mag\/wp-json\/wp\/v2\/media\/6007"}],"wp:attachment":[{"href":"https:\/\/www.test-pneu.sk\/mag\/wp-json\/wp\/v2\/media?parent=6410"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.test-pneu.sk\/mag\/wp-json\/wp\/v2\/categories?post=6410"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.test-pneu.sk\/mag\/wp-json\/wp\/v2\/tags?post=6410"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}