* Based on opinions and should be considered as general guidance only.
- Reliability (3)While the G-Class is known for its robust build, the G 55 AMG's supercharged V8 can be thirsty and may require more attention than less performance-oriented engines. Some owners report electrical gremlins and age-related wear and tear.
- Maintenance (2)Maintenance and repair costs for the G 55 AMG are notoriously high. Parts can be expensive, and specialized knowledge is often required, leading to significant labor charges at Mercedes-Benz dealerships or independent specialists.
- Technology (2)Technology features are very basic by today's standards. The infotainment system is rudimentary, lacking modern connectivity like Apple CarPlay or Android Auto. Navigation and audio systems are functional but dated.
- Comfort (3)The cabin is spacious and offers good visibility. However, the ride can be quite stiff, especially over rough surfaces, and the seats, while supportive, aren't as plush as modern luxury SUVs. Road noise can also be noticeable at highway speeds.
- Dynamics (4)Despite its age and boxy design, the G 55 AMG offers surprisingly potent acceleration and a commanding presence on the road. Off-road capability is legendary, though its on-road handling is compromised by its high center of gravity and firm suspension.