The 2021 Mercedes-Benz GLB-Class hides station-wagon virtues behind its charming SUV-like body.
Pros Handsome cockpit Chunky body Sliding second-row seat Lots of technology Right-sized
Cons Tight third-row seat Some features force you to buy other features Infotainment needs a primer Priced at a premium
Blind spot monitoring is now standard, but otherwise the GLB is unchanged for 2021. Mercedes is launching a high-performance, AMG-branded GLB35 model (reviewed separately) this year.
Pros Compelling base price, cool infotainment setup, roomy for first and second-row passengers.
Cons Not much in the way of standard equipment, sluggish throttle response, tight passenger space in optional third row.
For 2021 A blind-spot monitor and household power outlet now standard on GLB 250.
Pros Spacious for both passengers and cargo Strong overall performance Exceptional ride and seat comfort Lots of the latest tech and convenience features
Cons GLB 250 isn't particularly exciting to drive Options can quickly run the cost up
For 2021 Optional diesel-powered engine is no longer offered.Minor changes to standard and optional feature availability.
Pros Comfortable and upscale interior Touchscreen interfaces are intuitive and easy to use
Cons Price with options runs higher than average for the class 1.5-liter turbocharged engine is disappointing Less cargo space behind the back seat than in most competitors
GMC hasn't made any big changes to the Terrain for 2021, but it has given the compact SUV a boost in the driver-assistance department. The Pro Safety Plus package now comes standard across the lineup and includes automated emergency braking, blind-spot monitoring, and more.
Pros Spacious cabin and cargo area, efficient powertrains, brisk acceleration with the optional turbo four.
Cons A few cheap interior bits, annoying shifter buttons, expensive compared with class-leading SUVs.
The 2021 GMC Terrain's #11 ranking is based on its score within the Compact SUVs category. Currently the GMC Terrain has a score of 7.8 out of 10, which is based on our evaluation of 33 pieces of research and data elements using various sources.
Pros Roomy cabin Good fuel economy Refined ride
Cons High starting price Sluggish base engine Small cargo capacity
