執行緒： 激進 314 mpg 大眾 XL1 透露

革命新雙座柴油-電動混合有 CO2 排放量只是 21 g/km 和真實世界經濟的 127 英里/加侖。這是大眾激進，重量輕，大眾 XL1 承諾歐盟認證的經濟的 314 mpg 和 21 g/km CO2 排放量，當它進入有限生產今年晚些時候遵循其日內瓦車展透露下個月。
由 27bhp 電動馬達和 5 作為後盾的 47bhp 兩缸 800cc TDI 發動機提供動力。5kWh 電池包，雙座車聲稱擁有的只是 0 評分，裁談會。189。
結果是，XL1 插電式混合動力是可能最經濟和最氣動高效生產汽車的所有時間。
兩年前第一次顯示作為一個正在運行的概念，碳化纖維飽滿的 XL1 是在呂克，除了大眾高爾夫敞篷版和新的保時捷 Boxster 的大眾擁有 Karmann 廠正在興建。
XL1 只 795 公斤，是一些 3。8 米長和 1。66 米寬，這意味著它只比大眾 Polo 超略小。然而，它是只有 1。15 m 高，一些 129 毫米低於 Boxster。大眾表示，XL1 有有限到 99 的其最高速度。4 英里，但是它可以打在只是 12 62 英里/小時。7 秒。它使用鋁雙橫臂前懸架、 半尾隨連結暫停在後方、 碳化纖維增強塑膠防傾杆和陶瓷刹車盤。
XL1 可以旅行為 31 英里只是電池電源單獨並有 310 英里的索賠的範圍結合，儘管有一個小小的 10 公升油箱的柴油和電池電源。

culuedejisuanbiaoming，XL1，yinglizailixiang條jianxia 127 nengzhenshishijie 產pindeqiche gongjinshibozhongliang 795，qihenhuatihefengzuobihedi電zuzhai輪tai鎂che輪shangdenayizhongjilianggongzheng 115/80 145 zaiqianmianhe/55 zai後fang。Xiaolvzhinanshida眾shengchengtazhixuyao XL1s 8。neng夠baochi穩dingde 天威英利 62 3bhp/xiao時dexunhang。
hunhe動lixi統de電動馬daheqi專yongde離heqi裝youzhijian 800cc 兩gangchaiyoufa動機he XL1s 7 蘇 DSG 變suxiang。鋰離子電池安裝在賽車的鼻翼和可以充電當這輛車是制動和滑行。
在純電動模式下發動機離合器就會分離和電機關閉。發動機帶回生活開始，哪裡電動馬達旋轉到高速什麼大眾呼叫脈衝通過和耦合回發動機到順利啟動所需的旋轉速度加快閒置的引擎。
極duandezhongliangjienengcuoshibaokuoweishentipifudezhishishiyongtanhuajian維zengqiangsu膠 1。2 haomihou。鋁bengkuijiegoushishiyongdeqianduanhe後duanhebengkuizhong門liang，zuoweixishouying響budui。
在擋風玻璃上只是含有2 毫米厚。da眾shuo XL1s jian設fenjiecheng 227 gongjin動li傳動xi統 (baokuo電chi)、 153 gongjindepaobu裝備、 chezai設備、 gongjin電qixi統、 105 ruzuoweihewen書、 yijizhong 230 gongjindeshenti 80 共進。甚至是儀表板是由一種輕質木材纖維材料的只是當年 1。4 毫米厚。
diyicisheng產運xingjiangyou 50 輛qiche，wanquanzai歐zhouchushoude 上路。zaicizhi後，jiangjianchengyimanzuxuqiu，雖randa眾shangweigeichurenheguanyukenengdejiagedexiansuo XL1 來yuanshuo。

Revolutionary new two-seater diesel-electric hybrid has CO2 emissions of just 21g/km and real world economy of 127mpg. This is VWs radical, lightweight, VW XL1 which promises an EU-certified economy of 314mpg and 21g/km CO2 emissions when it goes into limited production later this year follow its Geneva motor show reveal next month.
Powered by a 47bhp two-cylinder 800cc TDI engine backed up by a 27bhp electric motor and 5. 5kWh battery pack, the two-seat car is claimed to have a Cd rating of just 0. 189.
The upshot is that the plug-in hybrid XL1 is probably the most economical and most aerodynamically efficient production car of all time.
First shown as a running concept two years ago, the carbonfibre-bodied XL1 is being built at the VW-owned Karmann factory in Osnabrück, alongside the VW Golf cabriolet and the new Porsche Boxster.
Weighing just 795kg, the XL1 is some 3. 8m long and 1. 66m wide, which means it is only marginally smaller than a VW Polo supermini. However, it is only 1. 15m high, some 129mm lower than a Boxster. VW says the XL1 has its top speed limited to 99. 4mph, but that it can hit 62mph in just 12. 7sec. It uses aluminium double wishbone front suspension, a semi-trailing link suspension at the rear, carbonfibre reinforced plastic anti-roll bars and ceramic brake discs.
The XL1 can travel for 31 miles just on battery power alone and has a claimed range of 310 miles on diesel and battery power combined, despite having a tiny 10-litre fuel tank.
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Rough calculations suggest that the XL1 is capable of a real-world 127mpg in ideal conditions, a product of the cars 795kg kerb weight, its very slippery body and wind-cheating and low resistance narrow tyres on magnesium wheels, which measure just 115/80 at the front and 145/55 at the rear. A guide to the XL1s efficiency is that VW claims it requires just 8. 3bhp to be able to maintain a steady 62mph cruise.
The hybrid systems electric motor and its dedicated clutch are fitted between the 800cc two-cylinder diesel engine and the XL1s seven-speed DSG gearbox. The lithium-ion battery is mounted in the nose of the car and can be recharged when the car is braking and coasting.
In pure electric mode, the engines clutch disengages and the motor shuts down. The engine is brought back to life via what VW calls pulse starting, where the electric motor spins up to high speed and is coupled back to the engine, accelerating the idled engine to the revolving speed required for smooth starting.
The extreme weight-saving measures include using carbonfibre reinforced plastic for the body, the skin of which is just 1. 2mm thick. Aluminium crash structures are used front and rear and as crash beams in the doors, to absorb impact forces.
The windscreen is just 3. 2mm thick. VW says the XL1s construction breaks down into a 227kg drivetrain (including the battery), 153kg running gear, 105kg electrical system, 80kg of on-board equipment, such as seats and instruments, and a body that weighs 230kg. Even the dashboard is made from a lightweight wood fibre material thats just 1. 4mm thick.
The first production run will be of 50 cars, which are fully homologated for sale in Europe. After that, sources say the XL1 will be built to meet demand, though VW has yet to give any clue about the likely price.