Mercedes-AMG creates the ultimate muscle SUV with enough room for an extended family.
Pros Rocket ship acceleration, S-class interior luxury, high-tech features galore.
Cons Clumsy-shifting automatic transmission, discombobulated ride, eye-watering price tag.
The 2021 Mercedes-Benz GLS-Class's #4 ranking is based on its score within the Luxury Large SUVs category. Currently the Mercedes-Benz GLS-Class has a score of 7.9 out of 10, which is based on our evaluation of 12 pieces of research and data elements using various sources.
Pros Lavish cabin with supple seats Composed handling and smooth ride Good cargo capacity Powerful engines
Cons Steep infotainment learning curve
The 2021 Mercedes-Benz GLS-Class manages to feel worth every dollar the automaker charges for its sublime ride, luxurious interior, and prodigious power.
Pros Beautiful ride/handling balance Gorgeous interior Loads of luxury Tons of power, no matter the model Serious tech
Cons So expensive So heavy So thirsty And a few penny-pinching touches
The 2021 BMW X6 trades some of the X5’s utility for a fashion moment, but doesn’t miss a performance beat.
Pros Distinct shape Better look Impressive performance Available twin-turbo V-8 power
Cons Cramped rear head room Expensive Not as practical as an X5 Big rear blind spots
The 2021 X6 lineup adds some new standard features, drops some old ones, and gets revised option packages. The most notable new addition is Android Auto, which was previously not available and now comes standard. However, BMW eliminates previous options such as the acoustic glass, glass interior controls, rear-entertainment system, and night vision with pedestrian detection. The six-cylinder X6 now features a 48-volt hybrid system, and the V-8-powered version adds standard remote start and ventilated front seats.
Pros Smooth and speedy powertrains, athletic handling and refined ride quality, f ulfills luxury mission.
Cons Unintuitive infotainment interface, X5 has a bigger cargo area, V-8 upgrade requires a significant investment.
Minor changes to feature availability and option packages for 2021.
Pros Strong acceleration from both engines Comfortable and quiet ride High-quality interior
Cons Sloping roofline cuts down on cargo space Rear visibility is less than ideal Limited rear headroom
