Nio highlights engineering challenges of making lighter EVs as Chinese cars face obesity crisis

CnEVPost06-12

William Li, founder, chairman, and CEO of Nio, launched the updated Onvo L60 in Hefei, Anhui, on June 11, 2026. Credit: Onvo Making EV models lighter requires courage, Nio founder William Li said. ...

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Credit: Onvo\n\n\nMaking EV models lighter requires courage, Nio founder William Li said.\n...</p>\n\n<a href=\"https://cnevpost.com/2026/06/12/nio-highlights-engineering-challenges-making-lighter-evs/\">Source Link</a>\n\n</div>\n","source":"cnevpost_highlight","html":"<!DOCTYPE html>\n<html>\n<head>\n<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\" />\n<meta name=\"viewport\" content=\"width=device-width,initial-scale=1.0,minimum-scale=1.0,maximum-scale=1.0,user-scalable=no\"/>\n<meta name=\"format-detection\" content=\"telephone=no,email=no,address=no\" />\n<title>Nio highlights engineering challenges of making lighter EVs as Chinese cars face obesity crisis</title>\n<style type=\"text/css\">\na,abbr,acronym,address,applet,article,aside,audio,b,big,blockquote,body,canvas,caption,center,cite,code,dd,del,details,dfn,div,dl,dt,\nem,embed,fieldset,figcaption,figure,footer,form,h1,h2,h3,h4,h5,h6,header,hgroup,html,i,iframe,img,ins,kbd,label,legend,li,mark,menu,nav,\nobject,ol,output,p,pre,q,ruby,s,samp,section,small,span,strike,strong,sub,summary,sup,table,tbody,td,tfoot,th,thead,time,tr,tt,u,ul,var,video{ font:inherit;margin:0;padding:0;vertical-align:baseline;border:0 }\nbody{ font-size:16px; line-height:1.5; color:#999; background:transparent; }\n.wrapper{ overflow:hidden;word-break:break-all;padding:10px; }\nh1,h2{ font-weight:normal; line-height:1.35; margin-bottom:.6em; }\nh3,h4,h5,h6{ line-height:1.35; margin-bottom:1em; }\nh1{ font-size:24px; }\nh2{ font-size:20px; }\nh3{ font-size:18px; }\nh4{ font-size:16px; }\nh5{ font-size:14px; }\nh6{ font-size:12px; }\np,ul,ol,blockquote,dl,table{ margin:1.2em 0; }\nul,ol{ margin-left:2em; }\nul{ list-style:disc; }\nol{ list-style:decimal; }\nli,li p{ margin:10px 0;}\nimg{ max-width:100%;display:block;margin:0 auto 1em; }\nblockquote{ color:#B5B2B1; border-left:3px solid #aaa; padding:1em; }\nstrong,b{font-weight:bold;}\nem,i{font-style:italic;}\ntable{ width:100%;border-collapse:collapse;border-spacing:1px;margin:1em 0;font-size:.9em; }\nth,td{ padding:5px;text-align:left;border:1px solid #aaa; }\nth{ font-weight:bold;background:#5d5d5d; }\n.symbol-link{font-weight:bold;}\n/* header{ border-bottom:1px solid #494756; } */\n.title{ margin:0 0 8px;line-height:1.3;color:#ddd; }\n.meta {color:#5e5c6d;font-size:13px;margin:0 0 .5em; }\na{text-decoration:none; color:#2a4b87;}\n.meta .head { display: inline-block; overflow: hidden}\n.head .h-thumb { width: 30px; height: 30px; margin: 0; padding: 0; border-radius: 50%; float: left;}\n.head .h-content { margin: 0; padding: 0 0 0 9px; float: left;}\n.head .h-name {font-size: 13px; color: #eee; margin: 0;}\n.head .h-time {font-size: 11px; color: #7E829C; margin: 0;line-height: 11px;}\n.small {font-size: 12.5px; display: inline-block; transform: scale(0.9); -webkit-transform: scale(0.9); transform-origin: left; -webkit-transform-origin: left;}\n.smaller {font-size: 12.5px; display: inline-block; transform: scale(0.8); -webkit-transform: scale(0.8); transform-origin: left; -webkit-transform-origin: left;}\n.bt-text {font-size: 12px;margin: 1.5em 0 0 0}\n.bt-text p {margin: 0}\n</style>\n</head>\n<body>\n<div class=\"wrapper\">\n<header>\n<h2 class=\"title\">\nNio highlights engineering challenges of making lighter EVs as Chinese cars face obesity crisis\n</h2>\n\n<h4 class=\"meta\">\n\n\n2026-06-12 17:52 GMT+8&nbsp;&nbsp;&nbsp;<a href=https://cnevpost.com/2026/06/12/nio-highlights-engineering-challenges-making-lighter-evs/><strong>CnEVPost</strong></a>\n\n\n</h4>\n\n</header>\n<article>\n<div>\n<p>William Li, founder, chairman, and CEO of Nio, launched the updated Onvo L60 in Hefei, Anhui, on June 11, 2026. Credit: Onvo\n\n\nMaking EV models lighter requires courage, Nio founder William Li said.\n...</p>\n\n<a href=\"https://cnevpost.com/2026/06/12/nio-highlights-engineering-challenges-making-lighter-evs/\">Source Link</a>\n\n</div>\n\n\n</article>\n</div>\n</body>\n</html>\n","isBrief":false,"type":0,"news_type":1,"symbol":"BK4574","symbol_name":"无人驾驶","start_time":0,"source_url":"https://cnevpost.com/2026/06/12/nio-highlights-engineering-challenges-making-lighter-evs/","article_id":"2642326102","we_media_id":null,"thumbnails":["https://static.tigerbbs.com/data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%20480%20270'%3E%3C/svg%3E?op=imageView2&mode=2&width=256&height=256&quality=70&format=png"],"rights":{"source":"cnevpost_highlight","url":"https://cnevpost.com/2026/06/12/nio-highlights-engineering-challenges-making-lighter-evs/","rn_cache_url":null,"directOrigin":true},"url":"https://stock-news.laohu8.com/highlight/detail?id=2642326102","pubTimestamp":1781257949,"columns":[],"sourceInfo":{"source_id":"cnevpost_highlight","name":"CnEVPost"},"weMediaInfo":null,"summary":"Making EV models lighter requires courage, Nio founder William Li said.","collect":0,"end_time":0,"defaultTopTitle":"cnevpost.com","property":[],"viewcount":null,"language":"en","relate_stocks":{"BK4574":"无人驾驶","BK4509":"腾讯概念","BK4532":"文艺复兴科技持仓","BK4581":"高盛持仓","BK4531":"中概回港概念","BK4588":"碎股","NIOG":"2倍做多NIO ETF-Leverage Shares","BK4099":"汽车制造商","BK4526":"热门中概股","BK4534":"瑞士信贷持仓","LU0052750758.USD":"富兰克林中国基金A Acc","BK4555":"新能源车","09866":"蔚来-SW","LU0320764599.SGD":"FTIF - Templeton China A Acc SGD","NIO.SI":"蔚来","LU0708995583.HKD":"TEMPLETON CHINA \"A\" (HKD) ACC","BK4505":"高瓴资本持仓","NIO":"蔚来","BK4504":"桥水持仓","BK4585":"ETF&股票定投概念","BK4548":"巴美列捷福持仓","EVS.SI":"MSCI China Electric Vehicles and Future Mobility ETF-NikkoAM"},"translate_title":"随着中国汽车面临肥胖危机，蔚来强调制造轻型电动汽车的工程挑战","themeId":null,"isJumpTheme":false,"ttsUrl":null,"symbols_score_info":{"NIO":1.98,"09866":1.98,"NIO.SI":1.98,"NIOG":0.6,"EVS.SI":0.6},"content_text":"William Li, founder, chairman, and CEO of Nio, launched the updated Onvo L60 in Hefei, Anhui, on June 11, 2026. Credit: Onvo\n\n\nMaking EV models lighter requires courage, Nio founder William Li said.\nChinese passenger cars are getting heavier amid growing consumer demand for long range and rich features.\n\n\nReducing the weight of a new energy vehicle (NEV) is a systematic engineering project that requires immense courage, said William Li, founder, chairman and CEO of Nio Inc (NYSE: NIO), as the company emphasizes lightweight design at a time when Chinese cars are getting heavier.\nShedding weight for NEVs holds great value for users, but achieving such a goal is not that simple, Li said in an interview with local media on Friday in Hefei, Anhui province.\nLightweighting is a comprehensive result of various aspects including cost, technology, engineering, and product definition, he said.\n\n\nJoin us on \nTelegram\n or \nGoogle News\n\n\nNio's sub-brand Onvo launched the updated version of the L60 mid-size electric SUV yesterday, and Li emphasized the vehicle's lightweight design during the launch event.\nThe reason Onvo models and Tesla's Model Y excel in lightweighting relies first on courage — the willingness to make trade-offs in configurations, Li said today.\nIf automakers blindly pursue ultra-long driving ranges while being constrained by costs, they are often forced to choose large-capacity lithium iron phosphate (LFP) batteries, which inevitably adds significant weight to the vehicle body, he said.\nTesla's Model Y and Onvo models show relative restraint in battery selection. This restraint largely depends on an automaker's judgment of the target users' actual usage scenarios, Li emphasized.\nHe also detailed the escalating cost effect during the vehicle lightweighting process.\nReducing the weight of a smart EV from 2 tons to 1.9 tons is relatively easy, but attempting to reduce it further from 1.9 tons becomes increasingly costly per kilogram, Li said.\nWhen vehicle research and development enters the final sprint phase, the cost of shedding 1 kilogram of weight is about 1,000 yuan ($148), he said.\nBeyond trade-offs in product definition, the harder part of lightweighting lies in the realization of underlying technological capabilities. Using smart fuses as an example, he explained that it is not as simple as replacing parts in traditional cars.\nAdopting smart fuses involves the redesign of the vehicle's high-voltage and low-voltage architectures, as well as complex coordination among various subsystems, making it a systematic engineering project.\nAutomakers with stronger engineering capabilities are better able to avoid the awkward situation of \"excessive use of materials without bringing actual safety benefits,\" Li said.\nExcellent lightweight design not only saves precious social resources but also significantly improves the vehicle's handling performance, he said.\nThe Nio CEO's call for lightweighting comes as the Chinese auto industry faces a severe vehicle \"obesity\" crisis.\nThe average curb weight of new passenger cars in China has surged to 1,704 kilograms in 2024, an increase of nearly 400 kg compared to 2012, state broadcaster CCTV said in a June 7 report.\nMore worryingly, the weight gain of passenger cars over the past four years has exceeded the total increase of the previous eight years combined, the report noted.\nThe auto industry's transition to electrification, coupled with the upgrading of consumer demand, have jointly driven up vehicle weights.\nTo stand out in fierce market competition, many automakers use a single-charge driving range of 800 kilometers or even 1,000 kilometers as a core selling point, which means a massive power battery pack weighing 700 to 800 kg must be installed inside the vehicle, CCTV cited an industry expert as saying.\nAt the launch event for the updated Onvo L60 yesterday, Li emphasized that the model extensively uses high-strength lightweight materials and a new-generation ultra-thin battery pack, bringing its lightweight coefficient down to 2.22.\nIts rear-wheel-drive version has a curb weight of only 1,885 kg, which is generally more than 300 kg lighter than pure electric models in the same class, he said.\n\n\n\n\n\n\n\n\n\nNio dominates China's large SUV market with four models in May's top 10\nThe third-generation Nio ES8 saw retail sales of 11,472 units in May, topping the sales chart in China's large SUV market for the sixth consecutive month.\n\n\nNio\nJun 9, 2026\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n($1 = 6.7753 yuan)","kind":"highlight","is_publish_news":true,"is_publish_highlight":false,"is_publish_live":false,"is_publish_wemedia":null,"editions":null,"column":"","sentiment":"0","news_tag":"","news_rank":0,"isVideo":false,"video":null,"symbols":[],"gpt_button":0,"need_auth":false,"need_login_tip":false,"code":"91000000","status":"200"},"commentList":[],"isCommentEnd":true,"newsSizeData":{"likeSize":0,"commentSize":0,"repostSize":0,"favoriteSize":0,"likeStatus":false,"favoriteStatus":false},"APP":{"userAgent":"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)","isDev":false,"isTTM":true,"isLaohu8Offline":false,"tenantId":"TBGLOBAL","deviceId":"web-server-community-laohu8-v3","version":"4.44.0","shortVersion":"4.44.0","platform":"web","vendor":"web","appName":"ttm","isIOS":false,"isAndroid":false,"isTiger":false,"isTHS":false,"isWeiXin":false,"isWeiXinMini":false,"isWeiBo":false,"isQQ":false,"isBaiduSwan":false,"isBaiduBox":false,"isDingTalk":false,"isToutiao":false,"isOnePlus":false,"isHuaWei":false,"isXiaomi":false,"isXiaomiWebView":false,"isOppo":false,"isVivo":false,"isSamsung":false,"isMobile":false},"href":"/m/news/2642326102","isCrawlerRequest":true}