* Based on opinions and should be considered as general guidance only.
- Reliability (3)Mercedes-Benz vehicles, especially high-performance AMG models, generally have average reliability. While well-built, complex systems can sometimes lead to issues as the vehicle ages, requiring diligent maintenance.
- Maintenance (2)As a high-performance luxury SUV, maintenance costs for the AMG GLS 63 are significantly higher than average. Parts are expensive, and specialized labor is often required, making ownership costly.
- Technology (4)Equipped with Mercedes-Benz's COMAND infotainment system, the GLS 63 offers a good range of features, including navigation, premium audio, and various driver assistance systems. While not the absolute latest, it was cutting-edge for its model year.
- Comfort (4)The interior is luxurious and spacious, providing excellent comfort for all passengers, even on long journeys. The ride can be firm due to its sporty nature, but it's generally well-composed.
- Dynamics (4)Despite its size, the AMG GLS 63 offers surprisingly agile handling for an SUV, with impressive acceleration and cornering capabilities thanks to its powerful engine and sport-tuned suspension.