2021 Mercedes-Benz G-Class vs 2022 INFINITI QX80

The 2021 Mercedes-Benz G-Class, known for its iconic boxy design, was a vehicle that combined ruggedness with luxury. Its straight-edged, two-box design was a nod to its military origins, yet it had become a status symbol among the elite. The G-Class offered a unique retro exterior that stood out in the Mercedes-Benz lineup. Inside, the G-Class featured a sophisticated design with a 12.3-inch widescreen infotainment screen and a matching virtual instrument panel, creating a customizable and immersive environment. Despite its luxurious appeal, the G-Class remained a capable off-road machine, often seen in bold custom colors and adorned with extravagant features.

The 2022 INFINITI QX80 shared its platform with the Nissan Armada, yet it distinguished itself with a unique front-end design featuring the Infiniti grille. The QX80's exterior was tastefully adorned with LED lighting and chrome accents, complemented by stylish 22-inch dark chrome alloy wheels. Inside, the QX80's cabin was furnished with upscale materials, including wood trim and quilted semi-aniline leather seats. However, despite its luxurious interior, the QX80's design was beginning to show its age compared to its competitors. The cabin was comfortable and attractive, but it struggled to meet the high expectations set by other premium full-size SUVs.

The 2021 Mercedes-Benz G-Class was a powerhouse, with the G550 model featuring a twin-turbocharged 4.0-liter V8 engine producing 416 horsepower and 450 lb-ft of torque. This engine allowed the G550 to accelerate from 0 to 60 mph in just 5.6 seconds, impressive for a vehicle weighing 5,551 pounds. The G-Class boasted a nine-speed automatic transmission and permanent four-wheel drive, with various driving programs, including "G-mode" for off-roading. The G63 variant took performance to another level with 577 horsepower and 627 lb-ft of torque, achieving 0 to 60 mph in 4.5 seconds. Despite its size, the G-Class offered a smooth ride with its advanced suspension system, though its fuel economy was a modest 13 mpg city/19 mpg highway for the G550.

The 2022 INFINITI QX80 was powered by a robust 400-horsepower, 5.6-liter V8 engine with 413 lb-ft of torque. This engine delivered strong performance and a pleasing exhaust note, though it was thirsty for fuel. The QX80's seven-speed automatic transmission provided smooth and seamless shifts, enhancing the driving experience. While the QX80 offered two-wheel drive as standard, four-wheel drive was available for those seeking more capability. The QX80's off-road prowess was supported by its 9.2-inch ground clearance and computer-controlled transfer case. With a towing capacity of 8,500 pounds, the QX80 was well-suited for hauling large loads. Despite its size, the QX80 managed to control body lean effectively, thanks to the Hydraulic Body Motion Control system.

The 2021 Mercedes-Benz G-Class offered a spacious and luxurious interior with a cargo capacity of 38.1 cubic feet behind the third row, expanding to 68.6 cubic feet with the second row folded. The G550's front cabin was roomy, with ample storage and a tall roofline providing excellent headroom. The second row accommodated three adults comfortably, with a 60/40 split-folding seatback. However, some luxury features, like ventilated front seats, were only available in expensive packages. The G-Class's exterior design included a spare tire mounted on the tailgate, adding to its rugged appeal.

The 2022 INFINITI QX80 required a climb to enter due to its tall ride height, but once inside, it offered a spacious and airy cabin. The QX80 could seat up to eight passengers with the optional second-row bench seat, though the third row was cramped for adults. Cargo space was limited compared to competitors, with 16.6 cubic feet behind the third row, expanding to 95.1 cubic feet with all seats folded. The power-operated liftgate and third-row seats were convenient but slow to operate. The QX80's interior featured premium touches like illuminated kick plates and welcome lighting, enhancing its luxurious feel.

The 2021 Mercedes-Benz G-Class impressed with its twin 12.3-inch HD screens for the instrument panel and infotainment system. These screens were customizable, allowing drivers to create a personalized environment. The G-Class featured the latest Mercedes-Benz COMAND system, with unique Touch Control buttons on the steering wheel for easy navigation. The Burmester Surround Sound system provided an immersive audio experience. While the G-Class offered a rear-seat entertainment system and multiple USB outlets, it lacked wireless device charging. Standard features included Bluetooth, Apple CarPlay, Android Auto, and Mercedes me connect services.

The 2022 INFINITI QX80, though based on an older design, offered a 12.3-inch Infiniti InTouch display with Bluetooth, wireless Apple CarPlay, Android Auto, and SiriusXM satellite radio. The display included navigation with lane guidance and voice recognition. The QX80 featured a Bose 13-speaker premium sound system, with the top Sensory trim boasting a 17-speaker Performance Series Bose system. A wireless smartphone charger was a new addition for 2022. The dual-screen rear entertainment system was included, though HDMI adapters were missing. Notably absent was Infiniti's ProPilot Assist, a feature available in less expensive models.

The 2021 Mercedes-Benz G-Class prioritized safety with its rugged body-on-frame construction and standard safety systems. These included a rearview camera, Pre-Safe, traffic-sign assist, attention assist, active lane-keeping assist, active brake assist, adaptive cruise control, and blind-spot monitoring. However, the G-Class had not been rated for crash-worthiness by the IIHS or NHTSA.

The 2022 INFINITI QX80 came equipped with a comprehensive suite of standard safety features, including forward automatic emergency braking, blind-spot monitoring, forward-collision warning, backup collision intervention, and adaptive cruise control. Additional safety features included driver attention alert and front knee airbags. The QX80 received a three-star rating for rollover resistance from NHTSA, while the structurally similar 2021 model received four stars for overall crash protection.