2021 INFINITI QX80 vs 2021 Lexus GX

The 2021 INFINITI QX80 showcased a blend of Nissan Armada and Infiniti design elements, maintaining a body-on-frame construction that was shared with the Armada. Its profile, including the roofline and rear window curve, was reminiscent of the Armada, while the front-end styling was distinctly Infiniti, featuring a bold grille and headlight design that lent the SUV an assertive yet not overly aggressive appearance. Standard LED lighting and large wheels added to its luxury appeal, though the interior, despite its wood trim and leather upholstery, felt more Nissan than Infiniti, lacking the exclusivity some buyers might expect.

In contrast, the 2021 Lexus GX retained its decade-old body shell with minor updates, including the signature spindle grille and triple-beam LED headlights. The GX's exterior was coherent despite its massive grille, offering a tough and aggressive look. However, the interior did not meet modern luxury standards, with wood trim that felt like plastic and an abundance of actual plastic. While leather upholstery was standard, the overall feel was not as refined as expected in a luxury SUV.

The 2021 INFINITI QX80 was powered by a 5.6-liter V8 engine producing 400 horsepower and 413 pound-feet of torque, paired with a seven-speed automatic transmission. It offered a comfortable ride thanks to its independent suspension and Hydraulic Body Motion Control, though it struggled with body roll in corners. The QX80 excelled in towing, with a capacity of 8,500 pounds, and had some off-road capabilities, though its size and wheel setup limited its effectiveness on tight trails.

The 2021 Lexus GX featured a 4.6-liter V8 engine with 301 horsepower and 329 pound-feet of torque, mated to a six-speed automatic transmission. It felt dated on the road, with sluggish acceleration and braking due to its weight. The ride quality was typical of a body-on-frame vehicle, lacking the refinement of modern SUVs. However, the GX shone in off-road capability, equipped with a Torsen center differential, low-range 4WD, and several driver aids. Its towing capacity was 6,500 pounds, with stability control including trailer-sway control.

The 2021 INFINITI QX80 offered a spacious interior with a standard seven-seat configuration, optional eight-seat setup, and competitive passenger space across three rows. Cargo space was limited compared to rivals, with 16.6 cubic feet behind the third row, expanding to 95.1 cubic feet with seats folded. The interior featured power-adjustable front seats, though they lacked thigh support, and a center console with limited storage.

The 2021 Lexus GX's interior felt cramped due to its upright dashboard and high center console, with limited legroom and awkward steering wheel positioning. Visibility was good, but storage options were small, and the third row was best for children. Cargo space was minimal with the third row up, and even with seats folded, it offered less space than competitors. The GX was better suited as a two-row SUV with occasional third-row use.

The 2021 INFINITI QX80 came with the InTouch dual-screen infotainment system, featuring Apple CarPlay, Android Auto, and a 13-speaker Bose audio system. However, the user interface was cumbersome, with small screens and confusing controls. Helpful tech included a Smart Rearview Mirror and Around View Monitor for easier driving.

The 2021 Lexus GX lacked modern tech features, with no Apple CarPlay or Android Auto. The infotainment system was outdated, with basic graphics and limited functions. However, analog controls were easy to use, providing a straightforward interface compared to screen-heavy systems in other luxury SUVs.

The 2021 INFINITI QX80 received a four-star overall safety rating from NHTSA, with standard features like adaptive cruise control, blind-spot monitoring, and automatic emergency braking. The IIHS did not test the QX80.

The 2021 Lexus GX did not have crash-test ratings from NHTSA or IIHS. It included the Lexus Safety System+ with features like forward-collision warning and adaptive cruise control, but lacked some advanced safety features found in other Lexus and Toyota models.