2021 Mercedes-Benz GLB vs 2022 Lexus GX

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 stood out with its athletic stance and a generous 20 centimetres of ground clearance, making it more adaptable to soft roads and speed humps. Inside, the GLB was a modern marvel, featuring a striking repetition of round shapes across the dash and polished metal details that evoked an aerospace vibe. The cabin boasted Mercedes-Benz's signature fit and finish, with a luxurious steering wheel wrapped in perforated leather.

In contrast, the 2022 Lexus GX retained a design reminiscent of its first-generation predecessor, with the signature Lexus spindle grille and triple-beam LED headlights being the most notable updates. The interior, while not as dated as the exterior, maintained a similar theme to the original GX. The cabin was crafted with the legendary Lexus refinement, offering a quiet ride with minimal engine noise. The GX was available in Standard, Premium, and Executive trims, with prices ranging from $72,100 to $83,750, excluding destination charges. The Black Line Special Edition, based on the GX 460 Premium, started at $80,550, offering a unique aesthetic with NuLuxe upholstery and black ash wood trim.

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 GLB offered a decent performance for its 1,765-kilogram curb weight. It accelerated from 0 to 100 km/h in 6.9 seconds, with a top speed of 210 km/h. The 4MATIC all-wheel-drive system provided better handling in various weather conditions and off-road capabilities, featuring hill-start assist and downhill speed regulation. Fuel consumption was estimated at 11.1 litres per 100 kilometres in the city and 8.9 on the highway.

The 2022 Lexus GX, with a base curb weight of 2,325 kilograms, was equipped with a 4.6-litre V8 engine producing 301 horsepower and 329 lb-ft of torque. This powertrain allowed the GX to tow up to 2,948 kilograms and achieve a 0 to 60 mph time of 7.8 seconds. The six-speed automatic transmission and full-time 4WD system, with a 40/60 power distribution, contributed to its off-road prowess. However, the GX's fuel consumption was higher, at 14.5 litres per 100 kilometres combined, due to its V8 engine and always-on 4WD system. The Kinetic Dynamic Suspension System enhanced stability and off-road capability, though the steering and brake pedal required some adjustment.

The 2021 Mercedes-Benz GLB offered the option of a third-row seat, affecting 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 the seven-passenger configuration, the third row was retractable, providing 144 litres of cargo space behind it. The five-passenger version offered 764 litres behind the second row and 1,755 litres with the second row folded. The front seats were highly adjustable and comfortable, with available heated and ventilated options.

The 2022 Lexus GX provided an elevated driving position with a 10-way power-adjustable seat and clear visibility. The interior featured comfortable seating and physical controls, though some switchgear was outdated. The Black Line Special Edition added NuLuxe upholstery and black ash wood trim. The third-row seat was challenging to access and offered limited space, reducing cargo capacity. With the third row stowed, the GX provided 1,322 litres of cargo space, and with the second row folded, it offered 1,833 litres. The side-swinging tailgate posed challenges in tight spaces, and the high load floor made loading heavy items difficult.

The 2021 Mercedes-Benz GLB was equipped with the Mercedes-Benz User Experience (MBUX) infotainment system, featuring voice control and keyword activation. Standard features included a 7-inch digital instrument cluster, a 7-inch touchscreen, and smartphone integration with Apple CarPlay and Android Auto. The Premium Package upgraded the displays to 10.25 inches and added a Burmester Surround Sound System. Optional features included augmented reality navigation, adaptive suspension damping, and a head-up display.

The 2022 Lexus GX introduced a new 10.3-inch touchscreen infotainment system, eliminating the need for the outdated Remote Touch Interface. The system included Apple CarPlay, Android Auto, Bluetooth, and navigation, along with a CD player and Lexus Enform connected services. The stereo controls were awkwardly placed, but the dual-screen view and voice recognition technology were highlights. Intuitive Parking Assist became standard, with optional surround-view and terrain-view cameras.

The 2021 Mercedes-Benz GLB featured standard safety technologies such as active brake assist, adaptive braking technology, and crosswind assist. Available features included active LED headlamps, adaptive cruise control, and the Advanced Driver Assistance Package, which added active steering assist and active lane-keeping assist. The Pre-Safe system prepared the cabin for imminent collisions, while Pre-Safe Sound protected against hearing loss. The GLB had not been rated by NHTSA or IIHS.

The 2022 Lexus GX came with Lexus Safety System+, including adaptive cruise control, forward-collision warning, and automatic emergency braking. Additional features included blind-spot monitoring and Safety Connect services. However, the GX lacked some advanced safety technologies found in competitors, such as lane-keeping assist and semi-autonomous driving systems. The absence of these features contributed to a more straightforward driving experience.