Pros Tremendously powerful six-cylinder engine Grip and handling are excellent Sleeker styling than the related X3 M
Cons Excessively stiff ride Rear headroom is a bit tight Sloping roofline compromises cargo space and visibility
Like the regular X4, the high-performance X4 M receives some subtle styling upgrades for 2022. Larger grille openings, narrower headlamps, and reworked front and rear bumpers distinguish the refreshed X4 M from last year's model. The infotainment display has grown from 10.3 to 12.3 inches. More meaningful to us driving enthusiasts is a rework of the SUV's engine to produce more torque; horsepower remains the same across both X4 M models.
Pros Rip-snorting engine, bonkers acceleration, handling agile enough to trick you into thinking it's a sports car.
Cons Hard-edged ride, lacks the practicality of the mechanically-similar X3 M, coupe-like styling may not be for everyone.
Sitting atop the Mercedes-Benz SUV hierarchy is the spacious and indisputably luxurious GLS-Class. It's all new for 2020 and it has big shoes to fill—we've named the outgoing GLS-Class to our 10Best Trucks and SUVs list for three straight years—but our first impressions of this new big Benz are very good.
Pros Tech-rich cabin, spacious in all three rows, refined powertrains.
Cons Anonymous styling, fussy infotainment system, heavily optioned models carry high price tags
The 2020 Mercedes-Benz GLS-Class is a three-row crossover SUV that redefines luxurious family transport.
Pros Sublime demeanor Posh interior Strong turbocharged engines Impressive dynamics AMG, Maybach editions sure to come
Cons Hefty price Hefty curb weight Hefty fuel consumption Occasional cheap touch
New styling in line with other Mercedes SUVs.Powerful mild hybrid powertrains.Standard adjustable air suspension.All-new third GLS generation launched for 2020.
Pros MBUX infotainment is outstanding Tops in comfort and easily seats adults in all three rows Flexible cargo capacity Responsive powertrains feel like driving a smaller SUV
Cons Not as off-road-worthy as some rugged competitors Somewhat vague steering with large wheels and thin tires MBUX has a steep learning curve
