近日,西班牙媒体披露了下一代宝马7系动力系统细节。据宝马内部人士披露，新一代7系有标准轴距（G11）和长轴距（G12）两种版本。入门级车型仍为730i，该车搭载一台2.0升四缸引擎（内部编号B48B20O0），不过只提供给标准轴距车型，最大功率191千瓦/260马力。而740i & 740Li搭载内部编号B58B30M0的六缸涡轮增压引擎，最大功率243千瓦/330马力。而750i & 750Li搭载内部编号N63B44O2的八缸引擎，功率338千瓦/460马力。顶级款760i & 760 Li搭载内部编号N74B66U1的6.6升V12引擎，功率419-441千瓦/570-600马力。在柴油引擎方面，只披露了730d功率为200千瓦/272马力，宝马仍将提供740d和750d，但功率未知。另外还有插电混动版，其中730e功率约为202千瓦/275马力，740e & 740 Le功率294千瓦/400马力。这些混动车型预计将配备九速自动变速器，xDrive全驱系统，在纯电动模式下，730e可行驶60公里，而740e & 740 Le可行驶100公里。其他车型配备八速自动变速器，xDrive只在某些版本上提供。
2016 BMW 7-Series engine lineup leaked? Up to 600 HP and two hybrids
Spanish media has managed to acquire extensive details about the engines BMW will offer in the next generation 7-Series.
Motor.es is citing an unknown German source who apparently shed some light about the motorization options in Bavaria's flagship model set to be offered with a standard wheelbase (G11) and long wheelbase (G12). The range will allegedly kick off with a 730i model packing a four-cylinder 2.0-liter (codenamed B48B20O0) only for the G11 in which it will develop 260 HP (191 kW).
The 740i & 740Li will get a six-cylinder turbo motor (B58B30M0) rated at 330 HP (243 kW) while the 750i & 750Li will offer an eight-cylinder (N63B44O2) with 460 HP (338 kW). The range-topping 760i & 760 Li duo will make use of a V12 6.6-liter (N74B66U1) from the Rolls-Royce Ghost and Wraith with an estimated 570 - 600 HP (419 - 441 kW) and updated for more efficiency.
On the diesel side, the report only mentions a 730d with about 272 HP (200 kW) but 740d and 750d will be offered as well. There should also be plug-in hybrid versions in the form of a 730e with approximately 275 HP (202 kW) and 740e & 740 Le rated at an estimated 400 HP (294 kW). These hybrids are expected to use a nine-speed automatic gearbox, an xDrive all-wheel drive system and offer a 37 miles (60 km) electric range in the 730e and up to 100 km (62 miles) in the 740e & 740 Le. The conventional-powered models are getting an eight-speed auto and xDrive on select versions.