流口水ing😆
可惜沒有M.Benz那種低排氣量的高效能柴引(250 CDI)😇

http://www.autoblog.com/2010/02/06/officially-official-2011-bmw-x5-goes-all-turbo/

The original BMW X5 marked Bimmer's first entry into the then-burgeoning SUV segment, and it remains a strong seller for the company, trailing only the 3 and 5 Series. The time has now rolled around for the X5's mid-cycle refresh, which brings two new gas engines and some mild visual updates. The lower front fascia has been reshaped with the larger outboard air intakes inspired by the X5 M. Similarly, the rear bumper is re-sculpted and both ends get more of their bodywork painted the car's main color instead of black.

The more important changes are underhood, however, where both gasoline engines have been replaced. The base engine for the xDrive35i is now the same single turbo, 300-horsepower N55 3.0-liter inline-six finding its way into most other 2011 BMWs. Similarly, the xDrive50i gets the sweet 400-horse twin-turbo 4.4-liter V8 found in the X6, 7 and 5 Series Gran Turismo. Both gas engines are paired with the new eight-speed automatic also making its way to other BMW models. The gas versions also adopt brake energy regeneration to reduce parasitic losses.

The diesel-powered xDrive35d, which only debuted just a year ago but is already accounting for about one-third of X5 sales, carries over its powertrain unchanged for 2011.

Official EPA numbers for the gas X5s won't be available until closer to their on-sale date, which follows shortly after the X5 makes its public debut at the New York Auto Show in April.