宝马近日在脸书上发布了2018款M5最新趣图，同时宣布，该车将于8月21日发布。目前该车的很多消息已经流出，包括提供高科技版的宝马xDrive全驱系统，驾驶员可以将驱动模式转变成完全后驱模式从而体验所谓的尾漂乐趣。另外，新的MDynamic模式可将绝大多数动力传递至后轮，同时前轮仍保持一定动力。该车动力系统为一台4.4升V8双涡轮引擎，据说功率441千瓦/600马力，扭矩700牛米，只搭配八速自动变速器。车辆百公里加速时间不到3.5秒。除了强劲动力，M5的其他配置也将获得升级，包括碳陶瓷刹车盘和碳纤维双泡车顶。前轮拱比标准版更突出以适应更宽的轮胎。双排气尾管分立两侧，与车身紧密结合，中间是散流器。

New BMW M5 Arrives August 21, Says Latest Teaser

The rumors about the 2018 BMW M5 debuting in August were true. According to a new Facebook teaser, the much-anticipated performance sedan will officially arrive on August 21.

Plenty of details about the new M5 are already out. For example, we already know that the model packs a high-tech version of BMW's xDrive all-wheel-drive system. Drivers can swap the drivetrain into a fully rear-wheel-drive mode for enjoying some tail-sliding fun. There's also an M Dynamic setting the prioritizes power delivery to the rear axle while still channeling some of it to the front.

Under the hood, there's a biturbo 4.4-liter V8 that reportedly produces 600 horsepower (441 kilowatts) and 516 pound-feet (700 Newton-meters) of torque. The only available gearbox would likely be an eight-speed automatic. The sprint to 62 miles per hour (100 kilometers per hour) allegedly happens in less than 3.5 seconds.

In addition to the potent engine, The M5 also benefits from performance upgrades like carbon-ceramic brakes and a carbon roof with double-bubble details. The fenders bulge slightly more than the stock sedan for fitting wider rubber underneath. Dual exhaust outlets emerge from each corner of the rear and there's a diffuser in the center.