{"meta":{"id":"https:\/\/api.iclient.ifeng.com\/ipadtestdoc?aid=ucms_80Z8cXcQ81D","type":"doc","o":"1","documentId":"ucms_80Z8cXcQ81D"},"body":{"newStatus":"1","documentId":"ucms_80Z8cXcQ81D","staticId":"ucms_80Z8cXcQ81D","title":"全新宝马4系敞篷亮相!\"大鼻孔\"加软顶,别有一番风味","shareTitle":"全新宝马4系敞篷亮相!\"大鼻孔\"加软顶,别有一番风味","thumbnail":"http:\/\/d.ifengimg.com\/w150_h106_q100\/img1.ugc.ifeng.com\/newugc\/20201014\/20\/wemedia\/7b8ba5f4e266c2b93c21e697e66371a86fc9f3a3_size44_w640_h426.jpeg","source":"","author":"","editorcode":"weMedia","editTime":"2020-10-14 20:48:39","updateTime":"2020\/10\/14 20:48:39","wapurl":"http:\/\/\/\/auto.ifeng.com\/c\/80Z8cXcQ81D","introduction":"","wwwurl":"http:\/\/\/\/auto.ifeng.com\/c\/80Z8cXcQ81D","commentsUrl":"ucms_80Z8cXcQ81D","commentCount":0,"text":"
作为宝马旗下的轿跑车型,4系一直是年轻人最爱的宝马车之一,这款车也拥有敞篷车型,之前的敞篷主要是可折叠的硬顶结构。新款敞篷4系推出后,更换为了软顶结构,这样一来车身轻量化提升,性能应该也有所提升。最主要的是价格公布后,让不少车迷大呼真香。<\/p>
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据了解,这是2021款的宝马4系敞篷版,和之前的主要区别就是敞篷结构的改变,这次全部采用了软顶结构。更换了车顶结构后,车顶重量可以降低4成左右,降低了车身自重,同时也提升了车内的空间,有利于降低车的重心,无形中也加强了车的稳定性和操控性,可谓是一举多得。<\/p>
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新的软顶结构在收起来后,车尾几乎是平的,使用多层隔热材料打造,具有充分的隔热效果,可以选择不同的颜色。打开这个软顶结构,最快可以在18秒内完成,在同类软顶中是速度最快的。经过改善后,载物空间也有所提升,增加了34升的空间。实际上,新款的敞篷4系尺寸也有所提升,它比前款长了13.2cm,宽度也增加了2.5cm,轴距提升4cm,这些不起眼的提升,实际上对整台车带来的改变是巨大的。<\/p>
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更改了敞篷结构后,这台车的特质也有了变化,车身重量降低。同时宝马也增加了这台车的车身刚度,比如增加了侧裙,前面安装了铝制板,加强了后底板等等,通过这些加强,让这台敞篷车的刚度更高,不比普通4系差。而且经过了进气系统和发动机罩等地方的隔音处理,在软顶升起来后,车内的噪音更小,可以获得安静的驾驶环境。<\/p>
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新款4系敞篷车搭载了coupe车同款的引擎,比如430i版本的搭载2.0T四缸引擎,最大255匹马力和400NM。而后驱车型的加速能力更强,从零加速到96km\/h只需5.9秒。M440i车型搭载了六缸引擎,增加了混动技术,最大马力达到382匹,加速能力更强,可以把加速成绩提升到5秒。而这台M440i还配置了后差速器,对于430i来说,要想拥有这个配置需要加钱选装。<\/p>
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敞篷4系这次的升级幅度不是很大,但改善是全方位的,对于年轻车主的吸引力更大。最主要的是售价并不贵,430i的价格才53100美元,折算过来才35万人民币左右。<\/p>","img":[{"url":"http:\/\/d.ifengimg.com\/mw640_q100\/x0.ifengimg.com\/res\/2020\/AADA039C45EEE76287B51D00A06A80CFE76C7362_size42_w640_h430.jpeg","size":{"width":"640","height":"430"}},{"url":"http:\/\/d.ifengimg.com\/mw640_q100\/x0.ifengimg.com\/res\/2020\/049B7D1BD58C1979D63BBFFEAB7D72874BA4EEBB_size39_w640_h358.jpeg","size":{"width":"640","height":"358"}},{"url":"http:\/\/d.ifengimg.com\/mw640_q100\/x0.ifengimg.com\/res\/2020\/05576884E4726B685BE8D7D28268C2BC510395A2_size55_w640_h436.jpeg","size":{"width":"640","height":"436"}},{"url":"http:\/\/d.ifengimg.com\/mw640_q100\/x0.ifengimg.com\/res\/2020\/29CC4DED72751D539B91172E066F846818369B14_size57_w640_h511.jpeg","size":{"width":"640","height":"511"}},{"url":"http:\/\/d.ifengimg.com\/mw640_q100\/x0.ifengimg.com\/res\/2020\/A069BB29E782C7DE3E1F1480C8125834B7298F8C_size32_w640_h349.jpeg","size":{"width":"640","height":"349"}},{"url":"http:\/\/d.ifengimg.com\/mw640_q100\/x0.ifengimg.com\/res\/2020\/AC83AE342E0BC71D7D69CCBB88A3CCBD4F18B876_size37_w640_h360.jpeg","size":{"width":"640","height":"360"}}],"summary":"作为宝马旗下的轿跑车型,4系一直是年轻人最爱的宝马车之一,这款车也拥有敞篷车型,之前的敞篷主要是可折叠的硬顶结构。新款敞篷4系推出后,更换为了软顶结构,这样一来","sharesummary":"作为宝马旗下的轿跑车型,4系一直是年轻人最爱的宝马车之一,这款车也拥有敞篷车型,之前的敞篷主要是可折叠的硬顶结构。新款敞篷4系推出后,更换为了软顶结构,这样一来","commentType":"0","wemediaEAccountId":"538377","showclient":"0","shareurl":"https:\/\/ishare.ifeng.com\/c\/s\/v002fu--8VKFvWxLdohw8PiaigkbV2OltXgwFOMynqgueWT4__","praise":"10","like_num":"10"}}