Look at the video it looks to be the same as the current one with diffrent engines.
http://www.edmunds.com/insideline/do/Features/articleId=105424

Power will be provided by either a 3.0-liter straight six or a 4.8-liter V8. The 255 horsepower six will offer both six-speed manual and six-speed automatic transmissions while the larger 360 horsepower V8 will offer the automatic only. BMW's xDrive all-wheel-drive system will provide the traction and, like the original model, it will be an all-weather system rather than an off-road-oriented system.


Interesting, man it had to be freezing where they shot that video.

I've never liked the BMW SUV...