2021 Mercedes-Benz GLB vs 2022 Mercedes-Benz GLB

The 2021 Mercedes-Benz GLB, introduced in 2020, was a fresh addition to the brand's extensive SUV lineup, fitting snugly between the smaller GLA and the larger GLC. Despite its unique dimensions, distinguishing the GLB from its siblings required a closer look at the badge, as Mercedes-Benz's signature styling was evident across its SUV range. The GLB boasted an attractive, athletic stance, partly due to its 20 centimetres of ground clearance, which was more forgiving on soft roads and speed humps compared to the lower-slung GLA and GLC. Inside, the GLB impressed with its modern design, featuring round shapes across the dash, polished metal details, and a single panel housing both the virtual instrument cluster and infotainment screen, all contributing to a high-quality cabin experience.

In contrast, the 2022 Mercedes-Benz GLB continued to occupy its niche between the GLA and GLC, offering both the GLB250 and AMG GLB35 specifications. The 2022 model introduced a new Night Package with black grille louvers and badges, and a Rose Gold paint option for the AMG GLB35. The AMG GLB35, with its exclusive vertical grille bars, stood out as the "real" AMG version, though the GLB's boxy design remained an acquired taste. The interior maintained Mercedes-Benz's tradition of quality, with high-definition displays and artistic air vents. However, the controls required some acclimation, and the road noise, especially with optional 21-inch wheels, was notably loud, potentially disappointing those expecting a traditional luxury experience.

The 2021 Mercedes-Benz GLB was powered by a turbocharged 2.0-litre inline-4 engine, delivering 221 horsepower and 258 lb-ft of torque, paired with an eight-speed dual-clutch automatic transmission. The 4MATIC all-wheel drive was standard in Canada, providing better handling in adverse weather and improved driving feel on dry roads. The GLB's performance was decent, with a 0-100 km/h time of 6.9 seconds and a top speed of 210 km/h. Fuel consumption was estimated at 11.1 L/100 km in the city and 8.9 L/100 km on the highway. The GLB's powertrain offered a linear and predictable power delivery, suitable for a family hauler, while the 4MATIC system enhanced off-road capabilities with features like hill-start assist and downhill speed regulation.

The 2022 Mercedes-Benz GLB, particularly the AMG GLB35 version, offered a significant performance boost with its enhanced 2.0-litre engine producing 302 horsepower and 295 lb-ft of torque. The AMG GLB35 featured an AMG SpeedShift eight-speed dual-clutch transmission, AMG Performance variable 4MATIC AWD, and an AMG Sport Exhaust system. It accelerated to 100 km/h in 5.2 seconds, significantly quicker than the GLB250. The AMG GLB35 emphasized performance, with features like an AMG High-Performance Braking System and AMG Ride Control adaptive damping sport suspension. However, the ride was firm, and the powertrain exhibited some lag in throttle response. The GLB250, while not as fast, was better suited for daily driving, offering a more comfortable experience.

The 2021 Mercedes-Benz GLB offered the option of a third-row seat, which impacted the second row and cargo space. The second row featured a 40:20:40 split seatback with adjustable recline and a 40:60 split seat bottom that could slide six inches. In three-row models, the second row had an "Easy-Entry" function for easier access to the third row, which was suitable for children or short trips for smaller adults. Cargo space varied depending on the seating configuration, with up to 1,755 litres available with the second row folded. The front seats were comfortable and highly adjustable, with available heated and ventilated options, while the second row provided ample comfort for two adults.

The 2022 Mercedes-Benz GLB catered to urbanites needing a roomy yet compact SUV, with an optional third-row seat for children. Standard features included dual-zone automatic climate control and an eight-way power-adjustable driver's seat. The interior offered simulated leather upholstery, with options for real leather, heated front seats, and a panoramic glass sunroof. The GLB's design facilitated easy entry and exit, with a cube-shaped cargo area providing 560 litres of space, expandable to 1,755 litres with the second row folded. However, the optional third-row seat reduced storage space and was less practical for North American needs.

The 2021 Mercedes-Benz GLB was equipped with the Mercedes-Benz User Experience (MBUX) infotainment system, featuring voice control and natural language understanding. Standard technology included a 7-inch digital instrument cluster and touchscreen multimedia display, with options to upgrade to 10.25-inch displays. Smartphone integration with Bluetooth, Apple CarPlay, and Android Auto was standard, along with keyless start and a power liftgate. The Premium Package added features like a Burmester Surround Sound System and keyless go, while the Navigation Package offered augmented reality navigation. Additional options included adaptive suspension damping, ambient lighting, wireless charging, and parking assistance.

The 2022 Mercedes-Benz GLB's MBUX system featured a 10.25-inch digital gauge cluster and touchscreen infotainment system in the AMG GLB35. While Bluetooth was standard, Apple CarPlay and Android Auto were optional in Canada. The Premium Package added SiriusXM satellite radio, and the Navigation Package included a navigation system. The MBUX system was user-friendly, with natural voice recognition and a digital assistant activated by "Hey Mercedes." The system could be controlled via touchscreen, centre console controls, and steering wheel buttons, offering a combination of methods for interaction.

The 2021 Mercedes-Benz GLB came with standard safety features like active brake assist, adaptive braking technology, crosswind assist, and attention assist. Optional safety features included active LED headlamps, adaptive high-beam assist, and the Advanced Driver Assistance Package, which added technologies like active steering assist and active lane-keeping assist. The Pre-Safe system activated safety measures in the event of an imminent collision, while Pre-Safe Sound helped reduce hearing loss from accidents. The GLB had not been rated by the NHTSA or IIHS.

The 2022 Mercedes-Benz GLB test vehicle lacked the optional Driver Assistance Package, which included adaptive cruise control and lane-centring assistance. Standard safety features included Active Brake Assist and blind-spot monitoring, with rain-sensing wipers and an Attention Assist driver monitoring system. The Driver Assistance Package, though optional, provided sophisticated safety features that were highly recommended. Crash-test ratings for the GLB were unavailable.