{"id":6406,"date":"2026-06-19T11:25:03","date_gmt":"2026-06-19T11:25:03","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":"2026-06-19T11:25:25","modified_gmt":"2026-06-19T11:25:25","slug":"continental-ecocontact-7-renault-ev-khez-optimalizalva-35-kal-alacsonyabb-gordulesi-ellenallas-az-eu-cimke-a-osztalyahoz-kepest-30-km-tobblet-hatotav","status":"publish","type":"post","link":"https:\/\/testpneumatici.it\/mag\/continental-ecocontact-7-renault-ev-khez-optimalizalva-35-kal-alacsonyabb-gordulesi-ellenallas-az-eu-cimke-a-osztalyahoz-kepest-30-km-tobblet-hatotav\/","title":{"rendered":"Continental EcoContact 7 Renault EV-khez optimaliz\u00e1lva: 35%-kal alacsonyabb g\u00f6rd\u00fcl\u00e9si ellen\u00e1ll\u00e1s az EU c\u00edmke A-oszt\u00e1ly\u00e1hoz k\u00e9pest, 30 km t\u00f6bblet hat\u00f3t\u00e1v"},"content":{"rendered":"<p>A Continental \u00e9s a Renault Group partners\u00e9get jelentett be az elektromos j\u00e1rm\u0171vek g\u00f6rd\u00fcl\u00e9si ellen\u00e1ll\u00e1s\u00e1nak cs\u00f6kkent\u00e9se \u00e9rdek\u00e9ben. A k\u00e9t v\u00e1llalat k\u00f6z\u00f6sen fejlesztett ki egy abroncsot a <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> alapj\u00e1n, amely ak\u00e1r 35%-kal alacsonyabb g\u00f6rd\u00fcl\u00e9si ellen\u00e1ll\u00e1st \u00e9r el, mint amit az EU abroncsc\u00edmke legfels\u0151 A-besorol\u00e1sa megk\u00f6vetel \u2013 \u00e9s a Continental szerint k\u00f6r\u00fclbel\u00fcl 30 km-rel n\u00f6veli a hat\u00f3t\u00e1vot egy 500 km-es akkumul\u00e1torral rendelkez\u0151 j\u00e1rm\u0171 eset\u00e9ben.<\/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?\">Mekkora k\u00fcl\u00f6nbs\u00e9get jelent val\u00f3j\u00e1ban a g\u00f6rd\u00fcl\u00e9si ellen\u00e1ll\u00e1s?<\/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\">Mit v\u00e1ltoztatott a Continental az EcoContact 7-en?<\/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\u00e1lis fejleszt\u00e9s: szimul\u00e1torok v\u00e1ltj\u00e1k fel a fizikai tesztgumikat<\/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\">Mit jelent ez az EV-vezet\u0151k sz\u00e1m\u00e1ra?<\/a><\/li>\n<\/ul>\n<\/nav>\n<\/div>\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Mekkora_kulonbseget_jelent_valojaban_a_gordulesi_ellenallas\"><\/span><span class=\"ez-toc-section\" id=\"How_much_of_a_difference_does_rolling_resistance_actually_make\"><\/span>Mekkora k\u00fcl\u00f6nbs\u00e9get jelent val\u00f3j\u00e1ban a g\u00f6rd\u00fcl\u00e9si ellen\u00e1ll\u00e1s?<span class=\"ez-toc-section-end\"><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A g\u00f6rd\u00fcl\u00e9si ellen\u00e1ll\u00e1s felel\u0151s egy j\u00e1rm\u0171 teljes energiafogyaszt\u00e1s\u00e1nak 20-30%-\u00e1\u00e9rt \u2013 ez az \u00e9rt\u00e9k mind a bels\u0151 \u00e9g\u00e9s\u0171, mind az elektromos aut\u00f3kra vonatkozik. Az EV-k eset\u00e9ben azonban a hat\u00e1s k\u00f6zvetlenebb: az alacsonyabb ellen\u00e1ll\u00e1s kevesebb watt\u00f3r\u00e1t jelent kilom\u00e9terenk\u00e9nt, ami nagyobb hat\u00f3t\u00e1vot eredm\u00e9nyez nagyobb akkumul\u00e1tor n\u00e9lk\u00fcl. A Continental azt \u00e1ll\u00edtja, hogy az adapt\u00e1lt EcoContact 7 k\u00f6r\u00fclbel\u00fcl 30 extra kilom\u00e9tert biztos\u00edt t\u00f6lt\u00e9senk\u00e9nt egy 500 km-es n\u00e9vleges hat\u00f3t\u00e1v\u00fa EV sz\u00e1m\u00e1ra \u2013 ez a t\u00e1vols\u00e1g, amit a Continental a P\u00e1rizs-Versailles \u00fatvonalhoz hasonl\u00edt.<\/p>\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Mit_valtoztatott_a_Continental_az_EcoContact_7-en\"><\/span><span class=\"ez-toc-section\" id=\"What_Continental_changed_in_the_EcoContact_7\"><\/span>Mit v\u00e1ltoztatott a Continental az EcoContact 7-en?<span class=\"ez-toc-section-end\"><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A kiindul\u00f3pont a sorozatgy\u00e1rt\u00e1s\u00fa EcoContact 7 volt, amelyet a Continental kifejezetten a Renault ig\u00e9nyeihez m\u00f3dos\u00edtott. H\u00e1rom ter\u00fcleten t\u00f6rt\u00e9nt \u00e1talak\u00edt\u00e1s: egy speci\u00e1lisan m\u00f3dos\u00edtott fut\u00f3fel\u00fclet-kever\u00e9k, egy egyedi oldalfal-kialak\u00edt\u00e1s \u00e9s egy optimaliz\u00e1lt abroncsszerkezet. A Continental nem hozta nyilv\u00e1noss\u00e1gra a m\u00f3dos\u00edt\u00e1sok pontos specifik\u00e1ci\u00f3it, a Renault innov\u00e1ci\u00f3s csapatai sz\u00e1m\u00e1ra k\u00e9sz\u00fclt, \u201eegyedi tervez\u00e9s\u0171\u201d v\u00e1ltozatnak \u00edrva le, nem pedig egy sorozatgy\u00e1rt\u00e1s\u00fa v\u00e1ltozatnak.<\/p>\n<p>\u201eA Renault Group-pal egy\u00fctt jav\u00edtjuk \u00faj elektromos j\u00e1rm\u0171veik hat\u00e9konys\u00e1g\u00e1t. Egyedi abroncsaink nagyon alacsony g\u00f6rd\u00fcl\u00e9si ellen\u00e1ll\u00e1ssal rendelkeznek, ami jelent\u0151sen n\u00f6veli a hat\u00f3t\u00e1vot\u201d \u2013 mondta Dr. Christian Str\u00fcbel, a Continental abroncsok g\u00f6rd\u00fcl\u00e9si ellen\u00e1ll\u00e1s\u00e1nak szak\u00e9rt\u0151je.<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<thead>\n<tr>\n<th>M\u00e9r\u0151sz\u00e1m<\/th>\n<th>\u00c9rt\u00e9k<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>G\u00f6rd\u00fcl\u00e9si ellen\u00e1ll\u00e1s javul\u00e1sa az EU A-besorol\u00e1si k\u00fcsz\u00f6bh\u00f6z k\u00e9pest<\/td>\n<td>Ak\u00e1r 35%-kal alacsonyabb<\/td>\n<\/tr>\n<tr>\n<td>T\u00f6bblet hat\u00f3t\u00e1v (500 km-es akkumul\u00e1torral rendelkez\u0151 j\u00e1rm\u0171)<\/td>\n<td>~30 km t\u00f6lt\u00e9senk\u00e9nt<\/td>\n<\/tr>\n<tr>\n<td>G\u00f6rd\u00fcl\u00e9si ellen\u00e1ll\u00e1s r\u00e9szesed\u00e9se a teljes energiafogyaszt\u00e1sb\u00f3l<\/td>\n<td>20\u201330%<\/td>\n<\/tr>\n<tr>\n<td>Tesztabroncs megtakar\u00edt\u00e1s virtu\u00e1lis fejleszt\u00e9ssel (Continental, \u00e9ves)<\/td>\n<td>Ak\u00e1r 10 000 egys\u00e9g<\/td>\n<\/tr>\n<\/tbody>\n<\/table><figcaption class=\"wp-element-caption\">Forr\u00e1s: Continental sajt\u00f3k\u00f6zlem\u00e9ny, 2026. j\u00fanius<\/figcaption><\/figure>\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Virtualis_fejlesztes_szimulatorok_valtjak_fel_a_fizikai_tesztgumikat\"><\/span><span class=\"ez-toc-section\" id=\"Virtual_development_simulators_replace_physical_test_tyres\"><\/span>Virtu\u00e1lis fejleszt\u00e9s: szimul\u00e1torok v\u00e1ltj\u00e1k fel a fizikai tesztgumikat<span class=\"ez-toc-section-end\"><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A fejleszt\u00e9si folyamat nagym\u00e9rt\u00e9kben a szimul\u00e1ci\u00f3n alapult, nem pedig a fizikai tesztel\u00e9sen. A Continental \u201eDriver-in-the-Loop\u201d szimul\u00e1tor\u00e1t haszn\u00e1lt\u00e1k az abroncsjellemz\u0151k korai \u00e9rt\u00e9kel\u00e9s\u00e9re \u00e9s optimaliz\u00e1l\u00e1s\u00e1ra, m\u00edg a Renault Group a ROADS vezet\u00e9si szimul\u00e1tor\u00e1val j\u00e1rult hozz\u00e1 a val\u00f3s k\u00f6r\u00fclm\u00e9nyek megism\u00e9tel\u00e9s\u00e9hez egy reproduk\u00e1lhat\u00f3 virtu\u00e1lis k\u00f6rnyezetben. A k\u00e9t rendszer kombin\u00e1l\u00e1s\u00e1val a v\u00e1llalatok azt \u00e1ll\u00edtj\u00e1k, hogy egym\u00e1s platformjain teszteseteket tudtak megism\u00e9telni, \u00e9s felgyors\u00edtani a teljes fejleszt\u00e9si ciklust.<\/p>\n<p>A Continental szerint jelenleg \u00e9vente ak\u00e1r 10 000 fizikai tesztgumit takar\u00edt meg a virtu\u00e1lis fejleszt\u00e9si m\u00f3dszerek r\u00e9v\u00e9n \u2013 ez az \u00e9rt\u00e9k cs\u00f6kkenti az anyagpazarl\u00e1st \u00e9s a fejleszt\u00e9si id\u0151t. Az adapt\u00e1lt EcoContact 7-et a Renault Group \u201eFenntarthat\u00f3s\u00e1gi T\u00fara\u201d rendezv\u00e9ny\u00e9n mutatt\u00e1k be 2026. j\u00fanius 8-\u00e1n Guyancourtban, P\u00e1rizs k\u00f6zel\u00e9ben, az aut\u00f3gy\u00e1rt\u00f3 \u201eGarage Futurama\u201d innov\u00e1ci\u00f3s platformj\u00e1nak r\u00e9szek\u00e9nt, amelynek a Continental m\u0171szaki partnere.<\/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=\"Continental EcoContact 7 abroncs \u2013 a Renault Group fenntarthat\u00f3s\u00e1gi partners\u00e9g\u00e9ben haszn\u00e1lj\u00e1k, t\u00f6lt\u00e9senk\u00e9nt ak\u00e1r 30 km extra hat\u00f3t\u00e1vot k\u00edn\u00e1lva\" class=\"wp-image-6250\" srcset=\"https:\/\/testpneumatici.it\/mag\/wp-content\/uploads\/2026\/06\/continental-ecocontact7-renault-ev.jpg 1920w, https:\/\/testpneumatici.it\/mag\/wp-content\/uploads\/2026\/06\/continental-ecocontact7-renault-ev-300x300.jpg 300w, https:\/\/testpneumatici.it\/mag\/wp-content\/uploads\/2026\/06\/continental-ecocontact7-renault-ev-1024x1024.jpg 1024w, https:\/\/testpneumatici.it\/mag\/wp-content\/uploads\/2026\/06\/continental-ecocontact7-renault-ev-150x150.jpg 150w, https:\/\/testpneumatici.it\/mag\/wp-content\/uploads\/2026\/06\/continental-ecocontact7-renault-ev-768x768.jpg 768w, https:\/\/testpneumatici.it\/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\">Fot\u00f3: Continental<\/figcaption><\/figure>\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Mit_jelent_ez_az_EV-vezetok_szamara\"><\/span><span class=\"ez-toc-section\" id=\"What_this_means_for_EV_drivers\"><\/span>Mit jelent ez az EV-vezet\u0151k sz\u00e1m\u00e1ra?<span class=\"ez-toc-section-end\"><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u00c9rdemes megjegyezni, hogy ez az adapt\u00e1lt abroncs egy fejleszt\u00e9si k\u00eds\u00e9rlet \u00e9s koncepci\u00f3bemutat\u00f3 \u2013 a Continental \u00e9s a Renault nem jelentett be gy\u00e1rt\u00e1si \u00fctemtervet vagy fogyaszt\u00f3i el\u00e9rhet\u0151s\u00e9get erre a konkr\u00e9t v\u00e1ltozatra. A <a href=\"https:\/\/www.thetyrelab.com\/continental\/ecocontact-7\/\" target=\"_blank\" rel=\"noopener\">szabv\u00e1nyos Continental EcoContact 7<\/a> m\u00e1r rendelkezik A besorol\u00e1ssal a g\u00f6rd\u00fcl\u00e9si ellen\u00e1ll\u00e1s tekintet\u00e9ben az EU abroncsc\u00edmk\u00e9n, \u00e9s sz\u00e1mos m\u00e9retben el\u00e9rhet\u0151. A Continental az EMEA r\u00e9gi\u00f3 10 legkelend\u0151bb EV m\u00e1rk\u00e1j\u00e1nak <a href=\"https:\/\/www.thetyrelab.com\/mag\/continental-fitted-oe-tyres-to-all-10-of-the-top-selling-ev-brands-in-emea-in-2025\/\" target=\"_blank\" rel=\"noopener\">gy\u00e1ri (OE) abroncssz\u00e1ll\u00edt\u00f3ja<\/a> is, ami sz\u00e9lesebb kereskedelmi kontextust ad a partners\u00e9gnek.<\/p>\n<p>Nicolas Champetier, a Renault Group innov\u00e1ci\u00f3s aleln\u00f6ke \u00edgy nyilatkozott: \u201eAz extr\u00e9m alacsony g\u00f6rd\u00fcl\u00e9si ellen\u00e1ll\u00e1s kulcsfontoss\u00e1g\u00fa az elektromos j\u00e1rm\u0171vek hat\u00f3t\u00e1vj\u00e1nak n\u00f6vel\u00e9s\u00e9ben. A Continental-lal er\u0151s partner\u00fcnk van: az eredeti felszerel\u00e9s ter\u00fclet\u00e9n folytatott, r\u00e9g\u00f3ta fenn\u00e1ll\u00f3 egy\u00fcttm\u0171k\u00f6d\u00e9s\u00fcnknek k\u00f6sz\u00f6nhet\u0151en k\u00f6z\u00f6sen fejleszthet\u00fcnk olyan megold\u00e1sokat, amelyek k\u00e9zzelfoghat\u00f3 hat\u00e9konys\u00e1gn\u00f6veked\u00e9st biztos\u00edtanak a j\u00e1rm\u0171vezet\u0151k sz\u00e1m\u00e1ra.\u201d<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A Continental \u00e9s a Renault Group partners\u00e9get jelentett be az elektromos j\u00e1rm\u0171vek g\u00f6rd\u00fcl\u00e9si ellen\u00e1ll\u00e1s\u00e1nak cs\u00f6kkent\u00e9se \u00e9rdek\u00e9ben. A k\u00e9t v\u00e1llalat k\u00f6z\u00f6sen fejlesztett ki egy abroncsot a Continental EcoContact 7 alapj\u00e1n, amely ak\u00e1r 35%-kal alacsonyabb g\u00f6rd\u00fcl\u00e9si ellen\u00e1ll\u00e1st \u00e9r el, mint amit az EU abroncsc\u00edmke legfels\u0151 A-besorol\u00e1sa megk\u00f6vetel \u2013 \u00e9s a Continental szerint k\u00f6r\u00fclbel\u00fcl 30 km-rel n\u00f6veli a [&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-6406","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-continental","category-novinky"],"acf":[],"_links":{"self":[{"href":"https:\/\/testpneumatici.it\/mag\/wp-json\/wp\/v2\/posts\/6406","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/testpneumatici.it\/mag\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/testpneumatici.it\/mag\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/testpneumatici.it\/mag\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/testpneumatici.it\/mag\/wp-json\/wp\/v2\/comments?post=6406"}],"version-history":[{"count":1,"href":"https:\/\/testpneumatici.it\/mag\/wp-json\/wp\/v2\/posts\/6406\/revisions"}],"predecessor-version":[{"id":6407,"href":"https:\/\/testpneumatici.it\/mag\/wp-json\/wp\/v2\/posts\/6406\/revisions\/6407"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/testpneumatici.it\/mag\/wp-json\/wp\/v2\/media\/6007"}],"wp:attachment":[{"href":"https:\/\/testpneumatici.it\/mag\/wp-json\/wp\/v2\/media?parent=6406"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/testpneumatici.it\/mag\/wp-json\/wp\/v2\/categories?post=6406"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/testpneumatici.it\/mag\/wp-json\/wp\/v2\/tags?post=6406"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}