{"id":82711,"date":"2026-05-28T17:19:11","date_gmt":"2026-05-28T17:19:11","guid":{"rendered":"https:\/\/www.europesays.com\/sk\/82711\/"},"modified":"2026-05-28T17:19:11","modified_gmt":"2026-05-28T17:19:11","slug":"mazda-vyvija-revolucny-spalovak-skyactiv-z-ma-predlzit-fosilnu-eru-magazin-auto","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/sk\/82711\/","title":{"rendered":"Mazda vyv\u00edja revolu\u010dn\u00fd &#8222;spa\u013eov\u00e1k&#8220;. Skyactiv-Z m\u00e1 pred\u013a\u017ei\u0165 fos\u00edlnu \u00e9ru &#8211; Magaz\u00edn &#8211; Auto"},"content":{"rendered":"<p itemprop=\"description\">Mazda nielen\u017ee odsunula pr\u00edchod autorsk\u00fdch elektromobilov na koniec dek\u00e1dy, ale mas\u00edvne investuje do v\u00fdvoja celkom nov\u00fdch spa\u013eovac\u00edch motorov. Japonci u\u017e potvrdili pr\u00edchod revolu\u010dn\u00e9ho benz\u00ednov\u00e9ho 4-valca Skyactiv-Z, ktor\u00fd spoj\u00ed v\u00fdhody benz\u00ednu, dieselu aj hybridu. M\u00e1 ma\u0165 vy\u0161\u0161iu \u00fa\u010dinnos\u0165, ni\u017e\u0161ie emisie a v\u00fdkon bez kompromisov.<\/p>\n<p>\t\t\t\t<img decoding=\"async\" class=\"article-detail-image\" src=\"https:\/\/www.europesays.com\/sk\/wp-content\/uploads\/2026\/05\/mazda-motor-skyactiv-clanokW.jpg\"   alt=\"Mazda - motor SkyActiv\"\/><br \/>\n\t\t\t\t\t\t\t\t\tFoto: Mazda<\/p>\n<p>                        Nov\u00fd motor Skyactiv-Z m\u00e1 spoji\u0165 v\u00fdhody benz\u00ednov\u00fdch, dieselov\u00fdch a hybridn\u00fdch motorov. Pracova\u0165 bude s extr\u00e9mne chudobnou zmesou. Zdokonal\u00fd princ\u00edp spa\u013eovania p\u00f4vodn\u00e9ho motora Skyactiv-X.<\/p>\n<p>Mazda patr\u00ed medzi posledn\u00fdch ve\u013ek\u00fdch v\u00fdrobcov, ktor\u00ed sa spa\u013eovac\u00edch motorov nechc\u00fa vzda\u0165 bez boja. D\u00f4kazom je pripravovan\u00fd motor Skyactiv-Z, ktor\u00fd ozna\u010duje za \u010fal\u0161\u00ed ve\u013ek\u00fd krok vo v\u00fdvoji klasick\u00fdch pohonn\u00fdch jednotiek. Novinka m\u00e1 debutova\u0165 v\u00a0roku 2027\u00a0v\u00a0novej gener\u00e1cii modelu CX-5\u00a0a pod\u013ea Japoncov p\u00f4jde o \u201eide\u00e1lny spa\u013eovac\u00ed motor\u201c. Nejde pritom iba o\u00a0evol\u00faciu existuj\u00facich motorov. Skyactiv-Z\u00a0m\u00e1 nadviaza\u0165 na Skyactiv-X, ktor\u00fd Mazda uviedla pred nieko\u013ek\u00fdmi rokmi ako prv\u00fd s\u00e9riovo vyr\u00e1ban\u00fd benz\u00ednov\u00fd motor vyu\u017e\u00edvaj\u00faci technol\u00f3giu SPCCI. Pr\u00e1ve t\u00e1 sa stala z\u00e1kladom celej novej filozofie spa\u013eovania.<\/p>\n<p>SPCCI, teda Spark Controlled Compression Ignition, skombinoval princ\u00edpy benz\u00ednov\u00e9ho aj dieselov\u00e9ho motora. Klasick\u00fd benz\u00ednov\u00fd agreg\u00e1t pou\u017e\u00edva zapa\u013eovaciu svie\u010dku na zap\u00e1lenie zmesi vzduchu a paliva, zatia\u013e \u010do diesel pracuje so samovznieten\u00edm pri vysokom tlaku. Mazda dok\u00e1zala oba princ\u00edpy spoji\u0165. Motor Skyactiv-X pracoval s\u00a0mimoriadne chudobnou palivovou zmesou, ktor\u00fa najsk\u00f4r stla\u010dil podobne ako dieselov\u00fd motor. Tesne pred samovznieten\u00edm v\u0161ak svie\u010dka vytvorila mal\u00fd kontrolovan\u00fd z\u00e1\u017eih, ktor\u00fd zv\u00fd\u0161il tlak vo valci nato\u013eko, aby sa zvy\u0161ok zmesi zap\u00e1lil naraz, teda homog\u00e9nne.<\/p>\n<p>\t<a class=\"promo-clanok\" href=\"https:\/\/auto.pravda.sk\/magazin\/clanok\/810749-mazda-odklada-nove-elektromobily-pridu-az-v-roku-2030\/\" rel=\"nofollow noopener\" target=\"_blank\"> \t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.europesays.com\/sk\/wp-content\/uploads\/2026\/05\/mazda-mx-30-e-skyactiv-r-ev-2024-stvorec.jpg\" class=\"promo-clanok-image\" alt=\"Mazda MX-30 e-Skyactiv R-EV - 2024\"\/> \t\t\t \t\t\t\t \t\t\t\t\t\t\t\t\t\t\t\u010c\u00edtajte viac \t\t\t\t\t\t\t\t\t \t\t\t\t \t\t\t\t\tMazda odklad\u00e1 nov\u00e9 elektromobily. Pr\u00eddu a\u017e v roku 2030 \t\t\t\t \t\t\t \t\t\t<\/a><\/p>\n<p>V\u00fdsledkom bolo efekt\u00edvnej\u0161ie spa\u013eovanie, ni\u017e\u0161ia spotreba a vy\u0161\u0161ia tepeln\u00e1 \u00fa\u010dinnos\u0165 bez typick\u00fdch nev\u00fdhod dieselu. Pr\u00e1ve tento princ\u00edp chce Mazda pri motore Skyactiv-Z\u00a0posun\u00fa\u0165 e\u0161te \u010falej. Automobilka tvrd\u00ed, \u017ee nov\u00fd agreg\u00e1t v\u00fdrazne roz\u0161\u00edri rozsah prev\u00e1dzky v\u00a0re\u017eime SPCCI, teda v\u00a0najefekt\u00edvnej\u0161om re\u017eime spa\u013eovania. In\u00fdmi slovami, motor bude schopn\u00fd fungova\u0165 \u00faspornej\u0161ie vo v\u00e4\u010d\u0161om spektre ot\u00e1\u010dok a z\u00e1\u0165a\u017ee ne\u017e doteraz. To je d\u00f4le\u017eit\u00e9 najm\u00e4 kv\u00f4li pripravovanej emisnej norme Euro\u00a07.<\/p>\n<p>\t<a class=\"promo-clanok\" href=\"https:\/\/auto.pravda.sk\/testy\/clanok\/790935-test-mazda-cx-60-japonske-bmw-x3-sokuje-naftovym-6-valcom-aj-nizkou-spotrebou\/\" rel=\"nofollow noopener\" target=\"_blank\"> \t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.europesays.com\/sk\/wp-content\/uploads\/2026\/05\/mazda-cx-60-e-skyactiv-d-awd-test-2026_05-stvorec.jpg\" class=\"promo-clanok-image\" alt=\"Mazda CX-60 e-Skyactiv D AWD - test 2026\"\/> \t\t\t \t\t\t\t \t\t\t\t\t\t\t\t\t\t\t\u010c\u00edtajte viac \t\t\t\t\t\t\t\t\t \t\t\t\t \t\t\t\t\tTest: Mazda CX-60 \u2013 japonsk\u00e9 \u201eBMW X3\u201c \u0161okuje naftov\u00fdm 6-valcom a n\u00edzkou spotrebou \t\t\t\t \t\t\t \t\t\t<\/a><\/p>\n<p>T\u00e1 m\u00e1 by\u0165 nato\u013eko pr\u00edsna, \u017ee viacer\u00e9 automobilky prizn\u00e1vaj\u00fa pokles v\u00fdkonu \u010di v\u00fdrazn\u00e9 zdra\u017eenie spa\u013eovac\u00edch \u00e1ut. Mazda v\u0161ak tvrd\u00ed, \u017ee Skyactiv-Z\u00a0dok\u00e1\u017ee nov\u00e9 limity splni\u0165 bez dramatick\u00fdch kompromisov. Japonci dokonca nazna\u010duj\u00fa, \u017ee pri be\u017en\u00fdch motoroch m\u00f4\u017eu nov\u00e9 emisn\u00e9 pravidl\u00e1 pripravi\u0165 agreg\u00e1ty a\u017e o\u00a0tretinu v\u00fdkonu. Technick\u00fdch detailov je zatia\u013e m\u00e1lo. Mazda potvrdila iba to, \u017ee p\u00f4jde o\u00a0nov\u00fd 2,5-litrov\u00fd \u0161tvorvalec kombinovan\u00fd s\u00a0hybridn\u00fdm syst\u00e9mom vlastnej kon\u0161trukcie.<\/p>\n<p>To znamen\u00e1, \u017ee Mazda chce ma\u0165 cel\u00fd pohonn\u00fd syst\u00e9m pod kontrolou. D\u00f4vodom m\u00e1 by\u0165 najm\u00e4 zachovanie prirodzen\u00e9ho jazdn\u00e9ho prejavu, ktor\u00fd pova\u017euje za svoju tradi\u010dn\u00fa dev\u00edzu. Zauj\u00edmav\u00e9 je aj to, ako nov\u00fd motor vznik\u00e1. Mazda otvorene prizn\u00e1va vyu\u017e\u00edvanie umelej inteligencie a pokro\u010dil\u00fdch simul\u00e1ci\u00ed pri v\u00fdvoji spa\u013eovania, riadenia deton\u00e1ci\u00ed \u010di optimaliz\u00e1cie zapa\u013eovania. AI tak pom\u00e1ha h\u013eada\u0165 ide\u00e1lne nastavenia spa\u013eovacieho procesu. Aj v\u010faka tomu chce dosiahnu\u0165 vy\u0161\u0161iu \u00fa\u010dinnos\u0165 bez nutnosti drastick\u00e9ho downsizingu alebo extr\u00e9mneho prep\u013a\u0148ania.<\/p>\n<p>Skyactiv-Z\u00a0tak m\u00f4\u017ee predstavova\u0165 jeden z\u00a0posledn\u00fdch pokusov o\u00a0evol\u00faciu klasick\u00e9ho benz\u00ednov\u00e9ho motora. A\u00a0mo\u017eno aj z\u00e1chranu pred ich vyhynut\u00edm. FOTO: Mazda Nov\u00fd motor Skyactiv-Z\u00a0m\u00e1 spoji\u0165 v\u00fdhody benz\u00ednov\u00fdch, dieselov\u00fdch a hybridn\u00fdch motorov. Pracova\u0165 bude s\u00a0extr\u00e9mne chudobnou zmesou.<\/p>\n","protected":false},"excerpt":{"rendered":"Mazda nielen\u017ee odsunula pr\u00edchod autorsk\u00fdch elektromobilov na koniec dek\u00e1dy, ale mas\u00edvne investuje do v\u00fdvoja celkom nov\u00fdch spa\u013eovac\u00edch motorov.&hellip;\n","protected":false},"author":2,"featured_media":82712,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_share_on_mastodon":"0"},"categories":[11],"tags":[64,65,66,8292,30177,30176,43,30174,40,39,42,41,17593,30175],"class_list":["post-82711","post","type-post","status-publish","format-standard","has-post-thumbnail","category-ekonomika","tag-business","tag-economic","tag-ekonomika","tag-mazda","tag-predlzit","tag-revolucny","tag-sk","tag-skyactiv-z","tag-slovak","tag-slovakia","tag-slovencina","tag-slovensko","tag-spalovak","tag-vyvija"],"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@sk\/116653350503600189","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/posts\/82711","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/comments?post=82711"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/posts\/82711\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/media\/82712"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/media?parent=82711"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/categories?post=82711"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/tags?post=82711"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}