Rick 
2011 BMW X5 SUV xDrive35i 4dr SUV AWD (3.0L 6cyl Turbo 8A)
The Cost To Maintain
 I have had multiple repairs to this car. Luckily all were covered under warranty. Don't buy a desiel unless it is certified with a warranty. DEF tank has been replaced 3 times. I have been stuck 4 times with "reduced engine power" because of different sensors. On the he bright side this is a very comfortable car and great to drive. 25+ miles to the gallon.