BMW X6 
The X5 was among the first luxury SUVs to combine comfort, cargo capacity and performance. Today, the BMW X5 and its more athletic-looking comrade, the X6, are among the bestselling midsize SUVs in North America. A plug-in hybrid version of the X5, the xDrive40e, is also available. Thanks to a 4.4L turbo V8 generating 567 horsepower and 552 lb·ft of torque, the X5 M and X6 M go from 0 to 100 km/h in just 4.2 seconds.
Pros
- Sturdy and seductive look
Cons
- High-end versions very costly
