最近谍照记者首次拍到了2019款奔驰C级轿跑车（C205）测试照片，也是首次看到该车新的前大灯。从外观看，该车似乎搭载了一台全新2.0升四缸引擎，作为全新弱混动引擎的一部分，它将于明年配备在车辆上。与引擎搭配的是一台48伏电子系统，包括一台小型电机和一个双涡管涡轮增压器及电控排气泄压阀。虽然奔驰没有宣布官方数据，但表示，动力系统升功率约为100千瓦，换算成马力约为272公制马力或268马力。除了2.0升引擎，C级轿跑车和轿车还将搭载新一代直列六缸柴油和汽油引擎。由于集成了48伏电子系统，汽油引擎也将获得电子涡轮增压器以提升功率，同时不会产生涡轮迟滞现象。该车将作为2019款车型于2018年上半年发布，正好赶上宝马发布第二代4系车。
2019 Mercedes-Benz C-Class Coupe Facelift Shows All-New LED Headlamps
This is the first time that our spy photographers have caught a 2019 Mercedes-Benz Class Coupe (C205) facelift testing, and it's also the first time that we can have a good look at its new headlights.
Judging by the exterior appearance, we're guessing that we're talking about the all-new 2.0-liter four-cylinder, part of a new generation of mild-hybrid engines set to arrive in 2017.
The powerplant is combined with a 48-Volt electrical system, a small electric motor and a twin-scroll turbocharger with an electric wastegate actuator. No official numbers have been announced, but Mercedes-Benz says that it will offer “around 100 kW per liter.” In layman horsepower terms, that is equivalent to around 272 PS or 268 HP.
A new generation of inline-six diesel and gasoline engines should also make its way under the hood of the facelifted C-Class, in both Coupe and Sedan flavors. Also thanks to the integration of a 48 V electrical system, the gasoline ones will also get an electric supercharger to boost output without also adding lag.
The model should be officially unveiled in the first half of 2018, as a MY2019 on most markets, just in time to take on the second generation of the BMW 4 Series.