A busy year for BMW means a busy year for the car spies. Today they have been particularly busy as shots for the M variants of both the X5 and X6 have ended up in my inbox. Both of these brutes share the current generation’s powerplant, which is a 4.4-liter twin-turbo V8. That means we can expect somewhere around 550 hp and 500 pound feet of torque – give or take depending on how the Bavarians tune them.

Read the rest on the 5Series.net homepage.

 

just what we needed, more 'Motorsport' SUVs.

cut. print. lame.