{"id":833317,"date":"2025-11-03T10:00:52","date_gmt":"2025-11-03T13:00:52","guid":{"rendered":"\/?p=833317"},"modified":"2026-09-12T00:23:32","modified_gmt":"2026-09-12T03:23:32","slug":"china-desenvolve-motor-a-combustao-super-eficiente","status":"publish","type":"post","link":"https:\/\/www.webmotors.com.br\/wm1\/carros\/china-desenvolve-motor-a-combustao-super-eficiente\/","title":{"rendered":"China desenvolve motor a combust\u00e3o super eficiente"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">No maior mercado do mundo para ve\u00edculos 100% el\u00e9tricos seria natural concluir que motores a combust\u00e3o interno estariam condenados ao abandono em curto prazo. No m\u00e1ximo seriam utilizados para acionar geradores a bordo, que recarregam baterias,<br>\ne estender o alcance de carros el\u00e9tricos em pa\u00edses de grande extens\u00e3o territorial (como a China), onde a infraestrutura de recarga em estradas \u00e9 rarefeita e cara.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.webmotors.com.br\/carros-novos\/estoque\/omoda?lkid=1001&amp;tipoveiculo=carros-novos&amp;marca1=OMODA&amp;page=1\" target=\"_blank\" rel=\"noopener\">Confira as ofertas de modelos Omoda e Jaecoo na Webmotors!<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Todavia, vem exatamente da China a not\u00edcia de que as marcas Omoda e Jaecoo, do Grupo Chery, apresentaram em evento local realizado pelo conglomerado um motor a gasolina em desenvolvimento que rompe com todas as refer\u00eancias ou limites conhecidos at\u00e9 agora. Pormenores foram revelados pelo site portugu\u00eas Raz\u00e3o Autom\u00f3vel.<\/p>\n\n\n\n<figure class=\"wp-block-image alignnone size-foto_quadrada wp-image-833319\"><img loading=\"lazy\" decoding=\"async\" width=\"1440\" height=\"1080\" src=\"https:\/\/midiawm1.webmotors.com.br\/wp-content\/uploads\/2025\/10\/29165552\/Omoda-e-Jaecoo-motor-super-eficiente-1.webp\" alt=\"O motor desenvolvido pela Omoda e Jaecoo tem 48% de efici\u00eancia t\u00e9rmica, contra 30% da m\u00e9dia tradicional\" class=\"wp-image-833319\" srcset=\"https:\/\/midiawm1.webmotors.com.br\/wp-content\/uploads\/2025\/10\/29165552\/Omoda-e-Jaecoo-motor-super-eficiente-1.webp 1440w, https:\/\/midiawm1.webmotors.com.br\/wp-content\/uploads\/2025\/10\/29165552\/Omoda-e-Jaecoo-motor-super-eficiente-1-1024x768.webp 1024w, https:\/\/midiawm1.webmotors.com.br\/wp-content\/uploads\/2025\/10\/29165552\/Omoda-e-Jaecoo-motor-super-eficiente-1-933x700.webp 933w, https:\/\/midiawm1.webmotors.com.br\/wp-content\/uploads\/2025\/10\/29165552\/Omoda-e-Jaecoo-motor-super-eficiente-1-768x576.webp 768w, https:\/\/midiawm1.webmotors.com.br\/wp-content\/uploads\/2025\/10\/29165552\/Omoda-e-Jaecoo-motor-super-eficiente-1-150x113.webp 150w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" \/><figcaption class=\"wp-element-caption\">O motor da Omoda e Jaecoo tem 48% de efici\u00eancia t\u00e9rmica, contra 30% da m\u00e9dia tradicional<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Para se ter ideia deste avan\u00e7o, basta saber que motores atuais a gasolina de aspira\u00e7\u00e3o natural apresentam limite de 13:1 de taxa de compress\u00e3o (apenas a japonesa Mazda trabalha com taxa exclusiva de 15:1, no motor Skyactiv-X).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">O que est\u00e1 em desenvolvimento na China funciona com nada menos de 26:1, o dobro. As c\u00e2maras de combust\u00e3o suportam press\u00f5es internas superiores a 350 bar.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">O sistema de recircula\u00e7\u00e3o de gases de escapamento (EGR, na sigla em ingl\u00eas) alcan\u00e7a um percentual extremamente elevado de 35% para permitir baixar a temperatura da combust\u00e3o, sem penalizar o rendimento.<\/p>\n\n\n\n<figure class=\"wp-block-image alignnone size-foto_quadrada wp-image-833320\"><img loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"1080\" src=\"https:\/\/midiawm1.webmotors.com.br\/wp-content\/uploads\/2025\/10\/29165747\/Omoda-e-Jaecoo-motor-super-eficiente-3.webp\" alt=\"O novo motor da Omoda e Jaecoo funciona com taxa de compress\u00e3o de 26:1 e as as c\u00e2maras de combust\u00e3o suportam press\u00f5es internas superiores a 350 bar\" class=\"wp-image-833320\" srcset=\"https:\/\/midiawm1.webmotors.com.br\/wp-content\/uploads\/2025\/10\/29165747\/Omoda-e-Jaecoo-motor-super-eficiente-3.webp 1920w, https:\/\/midiawm1.webmotors.com.br\/wp-content\/uploads\/2025\/10\/29165747\/Omoda-e-Jaecoo-motor-super-eficiente-3-1024x576.webp 1024w, https:\/\/midiawm1.webmotors.com.br\/wp-content\/uploads\/2025\/10\/29165747\/Omoda-e-Jaecoo-motor-super-eficiente-3-1244x700.webp 1244w, https:\/\/midiawm1.webmotors.com.br\/wp-content\/uploads\/2025\/10\/29165747\/Omoda-e-Jaecoo-motor-super-eficiente-3-768x432.webp 768w, https:\/\/midiawm1.webmotors.com.br\/wp-content\/uploads\/2025\/10\/29165747\/Omoda-e-Jaecoo-motor-super-eficiente-3-730x410.webp 730w, https:\/\/midiawm1.webmotors.com.br\/wp-content\/uploads\/2025\/10\/29165747\/Omoda-e-Jaecoo-motor-super-eficiente-3-300x170.webp 300w, https:\/\/midiawm1.webmotors.com.br\/wp-content\/uploads\/2025\/10\/29165747\/Omoda-e-Jaecoo-motor-super-eficiente-3-140x78.webp 140w, https:\/\/midiawm1.webmotors.com.br\/wp-content\/uploads\/2025\/10\/29165747\/Omoda-e-Jaecoo-motor-super-eficiente-3-1536x864.webp 1536w, https:\/\/midiawm1.webmotors.com.br\/wp-content\/uploads\/2025\/10\/29165747\/Omoda-e-Jaecoo-motor-super-eficiente-3-150x84.webp 150w\" sizes=\"(max-width: 1920px) 100vw, 1920px\"\/><figcaption class=\"wp-element-caption\">O novo motor da Omoda e Jaecoo funciona com taxa de compress\u00e3o de 26:1, o dobro da habitual<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">A efici\u00eancia t\u00e9rmica dos melhores motores a gasolina supera por pouco os 30%. Pois este alcan\u00e7a 48%, muito acima de motores a diesel. E, para terminar: o movimento dos pist\u00f5es \u00e9 controlado por um mecanismo triplo de bielas hiperb\u00f3licas.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Linguagem t\u00e9cnica demais \u2014 reconhe\u00e7o \u2014, mais foi necess\u00e1ria para se ter ideia do que o futuro pode representar em termos de evolu\u00e7\u00e3o. Claro, n\u00e3o h\u00e1 garantia de que este motor possa ser fabricado a pre\u00e7o razo\u00e1vel algum dia ou se enquadre em leis severas de emiss\u00f5es.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Enquanto isso, a Europa permanece dividida em rela\u00e7\u00e3o \u00e0 proibi\u00e7\u00e3o de venda de autom\u00f3veis com motores a combust\u00e3o, a partir de 2035. Enquanto Alemanha e It\u00e1lia continuam a defender algum grau de flexibilidade, Fran\u00e7a e Espanha s\u00e3o contra. Mas,<br>\nagora, estes dois pa\u00edses j\u00e1 admitem subs\u00eddios aos fabricantes que produzam ve\u00edculos el\u00e9tricos e seus componentes na Europa.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Veja tamb\u00e9m:<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/whatsapp.com\/channel\/0029Vb2HFPbJZg4DzcbMJa0d\" target=\"_blank\" rel=\"noopener\">Acompanhe as not\u00edcias do &#8220;WM1&#8221; em nosso canal do WhatsApp<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.webmotors.com.br\/solutions\/webmotors-servicos\/?lkid=2473\" target=\"_blank\" rel=\"noopener\">Deixe seu carro usado como 0 km: acesse a Webmotors Servi\u00e7os<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.webmotors.com.br\/vender-carro?lkid=3744&amp;utm_company=webmotors&amp;utm_coupon=20offSEO&amp;utm_discount=20off\" target=\"_blank\" rel=\"noopener\">Anuncie seu ve\u00edculo na Webmotors com 20% de desconto<\/a><\/li>\n<\/ul>\n\n\n<div class=\"related-offers wp-block-wm1-related-offers\">\n    <h2 class=\"related-offers__title\">Ofertas relacionadas<\/h2>\n\n    <ul class=\"related-offers__list\">\n                    <li class=\"related-offers__item\">\n                <a href=\"https:\/\/www.webmotors.com.br\/comprar\/byd\/seal\/825-kw-eletrico-awd\/4-portas\/2023-2024\/80034629\" class=\"related-offers__card\" target=\"_blank\" rel=\"noopener noreferrer\" data-interaction-click=\"clicou_ofertas_relacionadas_wm1\">\n                    <img\n                        src=\"https:\/\/image.webmotors.com.br\/_fotos\/anunciousados\/gigante\/2026\/202609\/20260923\/byd-seal-825-kw-eletrico-awd-wmimagem17145193210.jpg\"\n                        alt=\"\"\n                        class=\"related-offers__card-image\"\n                        loading=\"lazy\"\n                        decoding=\"async\"\n                    >\n\n                    <div class=\"related-offers__card-info\">\n                        <h3 class=\"related-offers__card-title\" title=\"BYD SEAL\">\n                            BYD SEAL                        <\/h3>\n                        <p class=\"related-offers__card-year\">\n                            <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" fill=\"none\" viewBox=\"0 0 24 24\" aria-label=\"Fabrica\u00e7\u00e3o \/ Modelo\"><path fill=\"#2e2e3a\" fill-rule=\"evenodd\" d=\"M5 19h14v-7H5zM5 8h.278c.347.595.986 1 1.722 1h1c.736 0 1.375-.405 1.722-1h4.556c.347.595.986 1 1.722 1h1c.736 0 1.375-.405 1.722-1H19v2H5zm2-2h1l-.003 1H7zm9 0h1l-.003 1H16zm4 0h-1c0-1.103-.897-2-2-2h-1c-1.103 0-2 .897-2 2h-4c0-1.103-.897-2-2-2H7c-1.103 0-2 .897-2 2H4c-.553 0-1 .448-1 1v13c0 .552.447 1 1 1h16c.553 0 1-.448 1-1V7c0-.552-.447-1-1-1\" clip-rule=\"evenodd\"\/><\/svg>\n <span>2023\/2024<\/span>                        <\/p>\n                                                    <p class=\"related-offers__card-description line-clamp-1\" title=\"82,5 KW EL\u00c9TRICO AWD\">\n                                82,5 KW EL\u00c9TRICO AWD                            <\/p>\n                                                <p class=\"related-offers__card-price line-clamp-1\" title=\"R$&nbsp;209.990\">\n                            R$&nbsp;209.990                        <\/p>\n                    <\/div>\n                <\/a>\n            <\/li>\n                    <li class=\"related-offers__item\">\n                <a href=\"https:\/\/www.webmotors.com.br\/comprar\/byd\/seal\/825-kw-eletrico-awd\/4-portas\/2026-2027\/78695812\" class=\"related-offers__card\" target=\"_blank\" rel=\"noopener noreferrer\" data-interaction-click=\"clicou_ofertas_relacionadas_wm1\">\n                    <img\n                        src=\"https:\/\/image.webmotors.com.br\/_fotos\/anunciousados\/gigante\/2026\/202609\/20260901\/byd-seal-825-kw-eletrico-awd-wmimagem18185294121.jpg\"\n                        alt=\"\"\n                        class=\"related-offers__card-image\"\n                        loading=\"lazy\"\n                        decoding=\"async\"\n                    >\n\n                    <div class=\"related-offers__card-info\">\n                        <h3 class=\"related-offers__card-title\" title=\"BYD SEAL\">\n                            BYD SEAL                        <\/h3>\n                        <p class=\"related-offers__card-year\">\n                            <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" fill=\"none\" viewBox=\"0 0 24 24\" aria-label=\"Fabrica\u00e7\u00e3o \/ Modelo\"><path fill=\"#2e2e3a\" fill-rule=\"evenodd\" d=\"M5 19h14v-7H5zM5 8h.278c.347.595.986 1 1.722 1h1c.736 0 1.375-.405 1.722-1h4.556c.347.595.986 1 1.722 1h1c.736 0 1.375-.405 1.722-1H19v2H5zm2-2h1l-.003 1H7zm9 0h1l-.003 1H16zm4 0h-1c0-1.103-.897-2-2-2h-1c-1.103 0-2 .897-2 2h-4c0-1.103-.897-2-2-2H7c-1.103 0-2 .897-2 2H4c-.553 0-1 .448-1 1v13c0 .552.447 1 1 1h16c.553 0 1-.448 1-1V7c0-.552-.447-1-1-1\" clip-rule=\"evenodd\"\/><\/svg>\n <span>2026\/2027<\/span>                        <\/p>\n                                                    <p class=\"related-offers__card-description line-clamp-1\" title=\"82,5 KW EL\u00c9TRICO AWD\">\n                                82,5 KW EL\u00c9TRICO AWD                            <\/p>\n                                                <p class=\"related-offers__card-price line-clamp-1\" title=\"R$&nbsp;279.900\">\n                            R$&nbsp;279.900                        <\/p>\n                    <\/div>\n                <\/a>\n            <\/li>\n            <\/ul>\n\n    <a href=\"https:\/\/www.webmotors.com.br\/carros\/estoque\/byd\/seal?tipoveiculo=carros&#038;marca1=BYD&#038;modelo1=SEAL&#038;page=1\" class=\"btn btn--medium btn--secondary btn--full\" target=\"_blank\" rel=\"noopener noreferrer\" data-interaction-click=\"clicou_ofertas_relacionadas_wm1\">\n        Conferir estoque<svg width=\"24\" height=\"24\" viewBox=\"0 0 24 24\" fill=\"currentColor\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n<path d=\"M17.3578 16.578C16.8358 16.578 16.4088 17.005 16.4088 17.527V18.4191C16.4088 18.8271 16.0766 19.1593 15.6685 19.1593H5.56141C5.15333 19.1593 4.82117 18.8271 4.82117 18.4286V8.31196C4.82117 7.90388 5.15333 7.57172 5.56141 7.57172H6.40604C6.92801 7.57172 7.35507 7.14466 7.35507 6.6227C7.35507 6.10074 6.92801 5.67368 6.40604 5.67368H5.56141C4.10941 5.68317 2.92313 6.85996 2.92313 8.31196V18.4286C2.92313 19.8806 4.10941 21.0668 5.56141 21.0668H15.6685C17.1205 21.0668 18.3068 19.8806 18.3068 18.4286V17.5365C18.3068 17.005 17.8797 16.578 17.3578 16.578Z\" fill=\"currentColor\"\/>\n<path d=\"M19.9202 4.58254C19.8253 4.35477 19.6355 4.16496 19.4077 4.07006C19.2843 4.02261 19.1609 3.99414 19.0376 3.99414H10.6956C10.1737 3.99414 9.74663 4.4212 9.74663 4.94316C9.74663 5.46513 10.1737 5.89219 10.6956 5.89219H16.7504L7.64928 14.9933C7.27916 15.3634 7.27916 15.9613 7.64928 16.3315C7.83909 16.5213 8.07634 16.6067 8.32309 16.6067C8.56984 16.6067 8.80709 16.5118 8.9969 16.3315L18.098 7.23031V13.2851C18.098 13.807 18.5251 14.2341 19.0471 14.2341C19.569 14.2341 19.9961 13.807 19.9961 13.2851V4.94316C19.9866 4.81979 19.9676 4.69642 19.9202 4.58254Z\" fill=\"currentColor\"\/>\n<\/svg>\n    <\/a>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Omoda e Jaecoo est\u00e3o aprimorando novo motor com alt\u00edssima taxa de compress\u00e3o e que atinge 48% de efici\u00eancia t\u00e9rmica<\/p>\n","protected":false},"author":270,"featured_media":791193,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"wm1_technical_sheet":[],"wm1_cross_sell_banner_enabled":true,"wm1_cross_sell_banner_custom":{"imageId":null,"link":"","target":"_blank","trackClickName":""},"wm1_related_links":[],"footnotes":""},"categories":[948],"tags":[],"brand":[772],"class_list":["post-833317","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-carros","brand-nissan"],"_links":{"self":[{"href":"https:\/\/www.webmotors.com.br\/wm1\/wp-json\/wp\/v2\/posts\/833317","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.webmotors.com.br\/wm1\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.webmotors.com.br\/wm1\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.webmotors.com.br\/wm1\/wp-json\/wp\/v2\/users\/270"}],"replies":[{"embeddable":true,"href":"https:\/\/www.webmotors.com.br\/wm1\/wp-json\/wp\/v2\/comments?post=833317"}],"version-history":[{"count":4,"href":"https:\/\/www.webmotors.com.br\/wm1\/wp-json\/wp\/v2\/posts\/833317\/revisions"}],"predecessor-version":[{"id":856690,"href":"https:\/\/www.webmotors.com.br\/wm1\/wp-json\/wp\/v2\/posts\/833317\/revisions\/856690"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.webmotors.com.br\/wm1\/wp-json\/wp\/v2\/media\/791193"}],"wp:attachment":[{"href":"https:\/\/www.webmotors.com.br\/wm1\/wp-json\/wp\/v2\/media?parent=833317"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.webmotors.com.br\/wm1\/wp-json\/wp\/v2\/categories?post=833317"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.webmotors.com.br\/wm1\/wp-json\/wp\/v2\/tags?post=833317"},{"taxonomy":"brand","embeddable":true,"href":"https:\/\/www.webmotors.com.br\/wm1\/wp-json\/wp\/v2\/brand?post=833317"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}