2022 Mercedes-Benz GLB vs 2022 INFINITI QX80

The 2022 INFINITI QX80 shared a familial resemblance with the Nissan Armada, boasting a platform and mechanicals that were similar. Despite its large size, the QX80 was considered well-proportioned, neither too big nor too small. Its front-end styling was distinct, featuring a prominent yet tasteful Infiniti grille, complemented by LED lighting and conservative chrome accents. The 22-inch dark chrome alloy wheels added a touch of elegance to its exterior. Inside, the QX80's cabin was adorned with upscale materials, including wood trim and quilted semi-aniline leather seats. However, its design was beginning to feel outdated compared to its premium full-size SUV competitors.

The 2022 Mercedes-Benz GLB, positioned between the GLA and GLC in the automaker's lineup, offered a unique design that was an acquired taste. The GLB250 and AMG GLB35 variants were available, with the latter featuring a more powerful drivetrain. The GLB's design emphasized function over form, with a steep windshield angle and nearly vertical rear window. The interior, however, was a highlight, featuring high-definition displays and ambient lighting. While the controls required some acclimation, the quality was evident, though road noise was a concern, especially with the optional 21-inch wheels.

The 2022 INFINITI QX80 was powered by a robust 400-horsepower, 5.6-litre V8 engine, delivering 413 lb-ft of torque. This engine was paired with a seven-speed automatic transmission, providing smooth and seamless shifts. The QX80's 4WD system, based on the Nissan Patrol, offered impressive off-road capability, with a computer-controlled transfer case and ample ground clearance. Its towing capacity was a generous 3,855 kilograms, and the Hydraulic Body Motion Control system helped manage body lean during cornering.

The 2022 Mercedes-Benz GLB featured a turbocharged 2.0-litre inline-4 engine, with the AMG GLB35 variant producing 302 horsepower and 295 lb-ft of torque. The AMG GLB35 boasted an eight-speed dual-clutch automatic transmission and AMG Performance variable 4Matic AWD. It accelerated to 100 km/h in 5.2 seconds, with a fuel consumption rating of 11.2 L/100 km. The AMG GLB35 emphasized performance, with a firm ride and responsive handling, making it a delight on twisty roads.

The 2022 INFINITI QX80 required a climb to enter, with a step-in height of nearly two feet. Inside, it offered a spacious cabin with good front-seat head- and legroom. The QX80 could accommodate up to eight passengers, though the third row was cramped. Cargo space was limited compared to competitors, with 470 litres behind the third row and 2,694 litres with all seats folded. The power-operated liftgate and moonroof added convenience, though the latter was smaller than expected.

The 2022 Mercedes-Benz GLB catered to urbanites seeking a roomy yet compact SUV. It offered an optional third-row seat for children, though it reduced cargo space. The GLB's interior featured dual-zone climate control, power-adjustable seats, and optional leather upholstery. The cargo area provided 560 litres of space, expanding to 1,755 litres with the second row folded. The GLB's design prioritized ease of access and comfort, with a power rear liftgate and ample storage.

The 2022 INFINITI QX80 featured a 12.3-inch Infiniti InTouch infotainment system with Bluetooth, wireless Apple CarPlay, and Android Auto. A Bose 17-speaker sound system was standard, along with a wireless smartphone charger. However, the absence of Infiniti's ProPilot Assist was notable, limiting advanced driver-assistance features.

The 2022 Mercedes-Benz GLB's MBUX infotainment system included a 10.25-inch digital gauge cluster and touchscreen. While Bluetooth was standard, Apple CarPlay and Android Auto were optional. The system offered natural voice recognition and a digital assistant, enhancing usability. Additional features like Wi-Fi and a head-up display were available, though not present on the test vehicle.

The 2022 INFINITI QX80 came equipped with standard safety features, including forward automatic emergency braking, blind-spot monitoring, and lane-departure warning. However, it lacked a comprehensive crash-test rating from NHTSA and IIHS.

The 2022 Mercedes-Benz GLB's 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. Crash-test ratings were unavailable for the GLB.