2020 Lexus GX vs 2021 Acura RDX

The 2020 Lexus GX, despite some design tweaks, retained much of its decade-old styling. The updated GX featured the hourglass grille design, which was more palatable on this model compared to others in the Lexus lineup. The vehicle's rugged capability, shared with the Toyota 4Runner, allowed it to maintain its appeal despite its age. The interior, however, showed its age with a large, chunky center console and big buttons, reminiscent of early 2010s Lexus styling. The GX was available in three trims: 460, 460 Premium, and 460 Luxury, each offering a range of features from leather upholstery to advanced navigation systems.

The 2021 Acura RDX, especially with the A-Spec Package, presented a sporty and modern look without overdoing it. The RDX avoided off-roading design cues, focusing instead on daily driving and road-tripping. The A-Spec trim added sporty interior features like simulated suede inserts, a sport steering wheel, and red ambient lighting. The RDX's interior was designed for comfort and sportiness, though the gauge cluster's red markings on a brushed silver background were hard to read. The RDX A-Spec's exterior and interior design aimed to provide a sporty feel without compromising on practicality.

The 2020 Lexus GX 460 was powered by a 4.6-liter V8 engine producing 301 horsepower and 329 pound-feet of torque, paired with a 6-speed automatic transmission and standard 4-wheel drive. Despite its age, the V8 engine provided a satisfying swell of power in real-world driving. The GX's light steering was direct and responsive, and the self-leveling air suspension offered a smooth yet composed ride. The GX excelled in off-road conditions, thanks to its 4WD system and various chassis controls. It could tow up to 6,500 pounds and had a tight turning radius of 19 feet. However, its fuel economy was unimpressive, with estimates of 15 mpg city, 19 highway, and 16 combined.

The 2021 Acura RDX featured a turbocharged 2.0-liter four-cylinder engine producing 272 horsepower and 280 pound-feet of torque, paired with a 10-speed automatic transmission. The optional SH-AWD system improved handling by distributing power to the rear wheels as needed. The Integrated Dynamics System allowed drivers to choose between Snow, Comfort, Sport, and Sport+ driving modes, adjusting powertrain and suspension settings accordingly. The RDX A-Spec's 20-inch alloy wheels and performance tires enhanced its handling, though the lack of adaptive dampers was a drawback. The RDX's driving experience was rewarding, with precise steering and fade-resistant brakes.

The 2020 Lexus GX offered second-row captain's chairs and power-folding third-row seats in higher trims. The captain's chairs provided easier access to the third row, though getting adults into the third row was challenging. With all rear seats folded, the GX offered 64.7 cubic feet of cargo space, which was less than some competitors. The side-opening rear hatch was unique but not particularly advantageous, though the separately opening rear window was a useful feature.

The 2021 Acura RDX, despite being a compact SUV, offered remarkable passenger and cargo space. The front seats were comfortable and supportive, especially in the A-Spec trim, which included 12-way power adjustment, heating, and ventilation. The rear seats, however, compromised leg support and comfort due to their design. The RDX's cargo space measured 29.5 cubic feet behind the rear seat and 58.9 cubic feet with the rear seats folded. Additional storage compartments under the cargo floor were useful for organizing items. Acura also quoted a maximum cargo volume of 79.8 cubic feet, though this measurement was based on an unrealistic loading method.

The 2020 Lexus GX's infotainment system showed its age with a simpler, true touchscreen interface, avoiding the frustrating Lexus Remote Touch system. However, it lacked Apple CarPlay and Android Auto, which was a significant drawback for modern drivers.

The 2021 Acura RDX featured the True Touchpad Interface (TTI) infotainment system, which required drivers to use a touch-sensing pad on the center console. While an improvement over Lexus's approach, TTI still posed a distraction risk. The RDX included Apple CarPlay, Android Auto, and Amazon Alexa integration, enhancing its tech appeal. The A-Spec trim also featured a 16-speaker Acura/ELS Studio 3D premium audio system, providing excellent sound quality.

The 2020 Lexus GX came standard with the Lexus Safety System+, which included forward-collision warning, adaptive cruise control, and automatic high beams. It also featured blind-spot monitoring and an available surround-view camera. The GX's great visibility, thanks to its high seating position and large windows, added to its safety.

The 2021 Acura RDX was equipped with AcuraWatch, which included adaptive cruise control, lane-keep assist, lane-departure warning, forward-collision warning, and automatic emergency braking. However, blind-spot warning and rear cross-traffic alert were only available with the Technology Package. The RDX earned a Top Safety Pick+ rating from the IIHS and a five-star overall rating from the NHTSA, though it received four-star ratings for frontal-impact and rollover resistance.