2022 Acura RDX vs 2022 Lexus GX

The 2022 Lexus GX retained a design reminiscent of its first-generation model, with the signature spindle grille and triple-beam LED headlights being the most notable updates. Inside, the cabin was crafted with the high-quality materials and refinement for which Lexus was known, offering a quiet ride with minimal intrusion from the V8 engine. 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 Premium trim, started at $80,550.

In contrast, the 2022 Acura RDX featured subtle styling changes inspired by the larger MDX model, with updates to the grille surround, bumpers, wheel designs, and paint colours. The limited-production PMC Edition returned with exclusive Long Beach Blue Pearl paint and an Orchid white interior. The RDX lineup included the base model, Technology, A-Spec, A-Spec Platinum Elite, and PMC Edition, with starting prices from $45,800 to $61,500, excluding a $2,375 destination charge. The A-Spec Platinum Elite package, priced at $60,375, offered high-quality materials, solid build quality, and a quieter interior, making it a stylish and comfortable choice.

The 2022 Lexus GX 460 was powered by a 4.6-litre V8 engine producing 301 horsepower and 329 pound-feet of torque at 3,500 rpm. Despite its hefty curb weight of 2,325 kilograms, the GX managed a 0-60 mph time of 7.8 seconds. Its maximum towing capacity was 2,948 kilograms, aided by a six-speed automatic transmission and a full-time 4WD system. The GX's fuel consumption was estimated at 14.5 litres per 100 kilometres, though it achieved 14.0 L/100 km during testing. The Kinetic Dynamic Suspension System (KDSS) improved stability and off-road capability, though the steering and brake pedal were noted as less refined.

The 2022 Acura RDX featured a turbocharged 2.0-litre four-cylinder VTEC engine with 272 horsepower and 280 pound-feet of torque. The 10-speed automatic transmission and Super Handling All-Wheel Drive (SH-AWD) system provided a dynamic driving experience, with torque-vectoring capabilities enhancing cornering performance. The RDX's fuel consumption was rated at 10.3 litres per 100 kilometres, but testing showed an average of 11.4 L/100 km. The revised Integrated Dynamics System (IDS) and adaptive-damping suspension offered a smoother ride and improved responsiveness, while sound-deadening measures contributed to a quieter cabin.

The 2022 Lexus GX offered an elevated driving position with a 10-way power-adjustable seat and clear visibility. Its tall, narrow design made it maneuverable, though the steering required effort. The interior featured comfortable seats and physical controls, but the layout of knobs was confusing. The Black Line Special Edition included NuLuxe upholstery and heated and ventilated front seats. The third-row seat was cramped and reduced cargo space, with a side-swinging tailgate complicating loading. Cargo capacity was 328 litres behind the third row, 1,322 litres with it folded, and 1,833 litres with the second row down.

The 2022 Acura RDX provided ample space for four adults and luggage, with a standard panoramic sunroof. The interior had a sporty design, though the control layout required acclimation. The A-Spec trims featured leather seats, a heated steering wheel, and dual-zone climate control. The rear seat was less comfortable but folded flat for cargo. The RDX offered 835 litres of cargo space, expandable to 1,668 litres with the rear seat down, and included a power liftgate with hands-free operation.

The 2022 Lexus GX introduced a 10.3-inch touchscreen infotainment system, eliminating the need for the outdated Remote Touch Interface. It included Apple CarPlay, Android Auto, Bluetooth, navigation, and a CD player. The system offered a dual-screen view and excellent voice recognition. Intuitive Parking Assist was standard, with optional surround-view and terrain-view cameras.

The 2022 Acura RDX featured the True Touchpad Interface (TTI) with a 10.2-inch display, though it was complex to use. The RDX included Amazon Alexa Built-in, wireless Apple CarPlay and Android Auto, and a wireless charging pad. Three premium sound systems were available, with the ELS Studio 3D system offering 16 speakers. The A-Spec Platinum Elite trim included a 10.5-inch head-up display.

The 2022 Lexus GX lacked crash-test ratings but included Lexus Safety System+ with adaptive cruise control, forward-collision warning, automatic emergency braking, lane-departure warning, and automatic high-beam headlights. Blind-spot monitoring, rear cross-traffic alert, and Safety Connect services were also standard.

The 2022 Acura RDX received structural upgrades and maintained a Top Safety Pick+ rating from the IIHS. It included a rear seatbelt reminder and AcuraWatch with forward collision warning, blind-spot monitoring, and rear cross-traffic alert. The Technology package added parking sensors with low-speed automatic braking. The RDX earned a five-star overall crash-test rating from the NHTSA.