2021 Mercedes-Benz GLB vs 2022 Acura MDX

The 2021 Mercedes-Benz GLB, introduced in 2020, was a fresh addition to the Mercedes-Benz SUV lineup, fitting snugly between the smaller GLA and the larger GLC. Despite its unique dimensions, the GLB shared a familial resemblance with its lineup mates, thanks to Mercedes-Benz's consistent styling DNA. The GLB boasted an attractive, athletic stance, partly due to its 20 centimetres of ground clearance, which was more forgiving for soft roads and speed humps. Inside, the GLB was a modern marvel, with a striking repetition of round shapes across the dash and polished metal details evoking an aerospace vibe. The cabin's fit and finish were top-notch, with a single panel housing both the virtual instrument cluster and the infotainment screen, adding to its elegance.

The 2022 Acura MDX, a pioneer in the three-row luxury crossover SUV category, was built on a new dedicated platform, enhancing its proportions with a longer wheelbase, wider body, and increased dash-to-axle distance. The MDX's exterior design was sportier and more assertive, featuring standard Jewel Eye LED headlights and larger wheels. Inside, the MDX's styling was modernized with a layered dashboard, authentic materials, and a unique gear selection system. The cabin offered a rich feel, with comfortable front-row seats and a spacious second row. The MDX's solid, quality feel was complemented by a range of exterior colours and interior themes, making it a versatile luxury vehicle.

The 2021 Mercedes-Benz GLB was equipped with a single engine option, a turbocharged 2.0-litre inline-4 gasoline unit producing 221 horsepower and 258 lb-ft of torque. Paired with an eight-speed dual-clutch automatic transmission, the GLB offered a 0-100 km/h time of 6.9 seconds and a top speed of 210 km/h. The 4MATIC all-wheel drive system, standard in Canada, enhanced handling in various conditions, while the four-wheel independent suspension ensured a smooth ride. The GLB's fuel consumption was estimated at 11.1 litres per 100 kilometres in the city and 8.9 on the highway.

The 2022 Acura MDX featured a naturally aspirated 3.5-litre V6 engine, delivering 290 horsepower and 267 lb-ft of torque. The new 10-speed automatic transmission, combined with the Super-Handling All-Wheel Drive (SH-AWD) system, provided excellent cornering feel and control. The MDX's suspension was upgraded to a double-wishbone setup in the front and revised multi-link suspension in the rear, improving ride quality and sporty handling. The MDX's overall stiffness and rigidity were enhanced, contributing to a solid ride feel. The Integrated Dynamics System offered five drive modes, allowing drivers to tailor the vehicle's performance to their preferences.

The 2021 Mercedes-Benz GLB offered the option of a third-row seat, affecting the second row and cargo compartments. The second row featured a 40:20:40 split seatback and a 40:60 split seat bottom, with adjustable recline and sliding functions. Cargo space varied depending on the seating configuration, with up to 1,755 litres available in the two-row model. The GLB's front seats were highly adjustable and supportive, with available heated and ventilated options.

The 2022 Acura MDX excelled as a three-row SUV, offering comfortable seating for the first two rows and a flexible second row with a removable centre section. The third row was best suited for smaller passengers, but the sliding rows allowed for versatile cargo capacity. The MDX provided between 461 and 512 litres of luggage space behind the third row, with up to 2,690 litres available with the second and third rows folded. The power tailgate featured convenient functions like "Walk Away Close" and Hands-Free Access, enhancing the vehicle's utility.

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 inches. Smartphone integration, keyless start, and a power liftgate were standard, while advanced options like augmented reality navigation and adaptive suspension damping were available.

The 2022 Acura MDX boasted the ELS Studio 3D Premium Audio System in higher trims, delivering exceptional sound quality. All models featured a 12.3-inch infotainment system and the Acura Precision Cockpit digital instrument panel. Amazon Alexa, wireless Apple CarPlay, and Android Auto were standard, along with Qi-compatible wireless charging. The MDX also offered a head-up display, HD rearview camera, and over-the-air software updates, ensuring a modern and connected driving experience.

The 2021 Mercedes-Benz GLB came with a suite of standard safety features, including active brake assist, adaptive braking technology, and crosswind assist. Optional safety features included active LED headlamps, adaptive cruise control, and the Advanced Driver Assistance Package, which added features like active steering assist and active lane-keeping assist. The GLB had not yet been rated by major safety organizations.

The 2022 Acura MDX received a "Top Safety Pick +" rating from the IIHS, with top marks in every category. The MDX's advanced safety structure and pedestrian protection features contributed to its high safety standards. The AcuraWatch suite of safety features was standard, including collision mitigation emergency braking, adaptive cruise control, and lane-keeping assist. The MDX's low-speed braking control system and collision mitigation throttle control further enhanced its safety credentials.