2022 Acura MDX vs 2021 Lexus GX

The 2021 Lexus GX retained its rugged and aggressive exterior styling, a testament to its long-standing presence in the market. Despite its decade-old body shell, the GX's design remained coherent, thanks to updates like the spindle grille and triple-beam LED headlights. However, the interior did not match the modern luxury SUV standards, with wood trim that felt like plastic and an abundance of actual plastic materials. The semi-aniline leather was a standard feature, but overall, the interior felt dated compared to its competitors.

In contrast, the 2022 Acura MDX showcased a modern and sporty exterior, built on a new dedicated platform. The vehicle's proportions were enhanced with a longer wheelbase, wider body, and a more elegant dash-to-axle distance. The Jewel Eye LED headlights and larger wheels contributed to its assertive design. Inside, the MDX boasted a refined cabin with authentic materials like natural wood and genuine aluminum, complemented by high-quality plastics. The dashboard's layout, although quirky, was intuitive, and the 12.3-inch infotainment screen was strategically placed for safety and convenience.

The 2021 Lexus GX was powered by a 4.6-litre V8 engine, delivering 301 horsepower and 329 lb-ft of torque, paired with a six-speed automatic transmission. While the V8 provided ample power for initial acceleration, the GX's hefty weight of 2,349 kilograms made high-speed maneuvers challenging. The body-on-frame construction resulted in a less refined ride quality, with noticeable body roll and low grip in corners. However, the GX excelled in off-road capabilities, featuring a Torsen centre differential, a low-range 4WD system, and Multi-Terrain Select for various surfaces. It offered a towing capacity of 2,948 kilograms, but its on-road performance lagged behind more modern SUVs.

The 2022 Acura MDX came equipped with a 3.5-litre V6 engine, producing 290 horsepower and 267 lb-ft of torque, mated to a new 10-speed automatic transmission. The Super-Handling All-Wheel Drive (SH-AWD) system enhanced cornering feel and control, with torque vectoring capabilities. The MDX's suspension was upgraded to a double-wishbone setup in the front and revised multi-link in the rear, improving both handling and ride quality. The vehicle's overall stiffness and rigidity were significantly enhanced, providing a solid and confident driving experience. The MDX's performance was further refined with five drive modes, allowing drivers to tailor the vehicle's dynamics to their preferences.

The 2021 Lexus GX's interior ergonomics reflected its age, with an upright dashboard and high centre console limiting legroom. The steering wheel's odd angle and tall seating position contributed to a bus-like driving feel. While the dashboard shape and boxy profile offered excellent outward visibility, forward visibility was hindered by the tall hood. The GX featured three rows of seating, but the third row was best suited for children due to limited space. Cargo capacity was limited, with only 1,833 litres available with the second and third rows folded, and minimal space with the third row in use.

The 2022 Acura MDX excelled in versatility, offering comfortable seating for the first two rows and a flexible second row with a removable centre section. The second row could slide and recline, balancing legroom for all passengers. The third row was accessible and suitable for children, with USB connections available in all rows. The MDX provided ample cargo space, ranging from 461 to 2,690 litres, depending on seat configuration. The power tailgate featured convenient functions like "Walk Away Close" and Hands-Free Access, enhancing practicality. Interior lighting was customizable, with 27 themes to suit different moods.

The 2021 Lexus GX was light on tech features, lacking Apple CarPlay and Android Auto compatibility. The standard infotainment system had outdated graphics and limited functionality, with a seven-segment display for time and temperature. However, analog controls were available for most functions, providing a straightforward interface. The GX included a 17-speaker Mark Levinson audio system, but overall, its tech offerings were minimal for a luxury SUV.

The 2022 Acura MDX boasted a wealth of tech features, including the ELS Studio 3D Premium Audio System with 16 speakers and 710 watts of amplification. The 12.3-inch infotainment system and Acura Precision Cockpit digital instrument panel were standard, offering a customizable and intuitive interface. Amazon Alexa integration, wireless Apple CarPlay and Android Auto, and Qi-compatible wireless charging were included. The MDX also featured a head-up display, CabinTalk interior PA system, and a surround-view camera on higher trims. A WiFi hotspot and over-the-air updates ensured the MDX remained connected and up-to-date.

The 2021 Lexus GX came with the Lexus Safety System+ bundle, including a pre-collision system, automatic emergency braking, lane-departure warning, and adaptive cruise control. Blind-spot monitoring and rear cross-traffic alert were standard, but the GX lacked some advanced safety features found in other Lexus models, such as traffic-sign recognition and Lane Tracing Assist. The GX had not been rated by NHTSA or IIHS.

The 2022 Acura MDX earned a "Top Safety Pick +" rating from IIHS, with top marks in every category. The MDX featured a higher percentage of high-strength steel and an advanced safety structure for improved collision protection. The front end was redesigned for pedestrian safety, with impact-absorbing components. The low-speed braking control system and collision mitigation throttle control enhanced safety in urban environments. The AcuraWatch suite included a comprehensive array of driver assistance technologies, such as adaptive cruise control, lane-keeping assist, and traffic sign recognition.