* Based on opinions and should be considered as general guidance only.
- Reliability (4)The powertrain is remarkably durable, though the GMT900 platform is prone to minor issues like cracked dashboards and failing door lock actuators.
- Maintenance (3)While mechanical parts are widely available and affordable, the high fuel consumption and expensive active suspension components increase the cost of ownership.
- Technology (3)While it featured cutting-edge tech for 2008 like a rear-view camera and Bose audio, the touch-screen interface and navigation now feel significantly outdated.
- Comfort (5)Exceptional ride quality thanks to the Autoride suspension, complemented by a spacious, quiet cabin and high-quality leather upholstery.
- Dynamics (4)The 6.2L V8 offers excellent power and class-leading towing capabilities, though the steering feels light and the vehicle's mass is evident during heavy braking.