2022 Acura RDX vs 2021 Lexus NX

The 2021 Lexus NX was available in three versions: the NX 300, NX 300 F Sport, and the NX 300h hybrid. This comparison focused on the gasoline models, specifically the performance-oriented F Sport version. The NX carried over Lexus's signature design elements, featuring sharp lines and a sculpted exterior similar to the smaller UX and larger RX models. Standard features included power-folding outside mirrors and 17-inch wheels. The F Sport variant added a sportier touch with a honeycomb grille, triple-beam LED headlights, and 18-inch F Sport wheels.

Inside, the NX F Sport boasted exclusive quilted NuLuxe sport seats, with options for a Circuit Red interior or more traditional color schemes. The material quality was excellent, with a familiar gauge cluster featuring a 3D speedometer and tachometer. However, the center stack design appeared outdated, with an elevated climate-control button setup and limited small-item storage. The F Sport also included a G-Force meter, though it was more of a gimmick than a useful feature.

The 2022 Acura RDX featured subtle styling changes inspired by the larger MDX model, including updates to the grille surround and bumper designs. 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 and various option packages, with prices ranging from $42,300 to $53,300.

Our test vehicle, the A-Spec Advance package, showcased high-quality interior materials, solid build quality, and a quieter cabin. The RDX's sporty design included a dramatic IDS driving mode knob on the dashboard. However, the control layout required some acclimation, especially the True Touchpad Interface infotainment system. The front seats were comfortable and supportive, while the rear seats lacked support. The RDX offered a generous 29.5 cubic feet of cargo space, expandable to 58.9 cubic feet with the rear seats folded.

The 2021 Lexus NX was powered by a turbocharged 2.0-liter four-cylinder engine, delivering 235 horsepower and 258 pound-feet of torque. The six-speed automatic transmission was adequate but not as smooth as newer eight-, nine-, or ten-speed transmissions. The NX accelerated from 0 to 60 mph in around seven seconds, with a relatively quiet ride except under hard acceleration. The F Sport model featured Active Sound Control, which electronically enhanced the engine note through the speakers.

Front-wheel drive was standard, with all-wheel drive available on all trims. The AWD system could transfer up to 50% of torque to the rear axle but lacked individual-wheel torque vectoring. Fuel economy for the FWD model was 22 mpg city, 28 mpg highway, and 25 mpg combined, while the AWD model had similar figures. The NX 300 had a 2,000-pound towing capacity and a top speed of 124 mph. The adaptive suspension system, based on the LC 500 sport coupe, provided a smooth and comfortable driving experience, though the steering lacked feedback.

The 2022 Acura RDX featured a turbocharged 2.0-liter four-cylinder engine producing 272 horsepower and 280 pound-feet of torque. The 10-speed automatic transmission with paddle shifters provided a smooth and enjoyable driving experience. The RDX's Super Handling All-Wheel Drive (SH-AWD) system, available on higher trims, could deliver up to 70% of power to a single rear wheel, enhancing cornering performance.

The RDX's Integrated Dynamics System (IDS) offered distinct driving modes, with a re-tuned adaptive-damping suspension for a smoother ride in Comfort mode and greater responsiveness in Sport mode. The RDX achieved an EPA fuel economy rating of 23 mpg, though real-world testing averaged 20.6 mpg. The RDX's driving dynamics were enjoyable, with comfortable seats, a thick steering wheel, and a torquey engine. However, it didn't qualify for Acura's Type S performance badge, and driving enthusiasts might prefer German alternatives.

The 2021 Lexus NX featured an upscale interior with comfortable front seats and adequate rear legroom. Heated and ventilated seats were available, and the rear seats offered a 60/40 split-folding configuration. The NX provided 17.7 cubic feet of cargo space behind the second row, expandable to 54.6 cubic feet with the seats folded. However, this was one of the smallest storage capacities in its class. A power liftgate with kick sensor technology and power-folding rear seats were available options.

The 2022 Acura RDX offered ample room for four adults and their luggage, with a standard panoramic sunroof. The interior emphasized a sporty driving position, though the control layout required some adjustment. The front seats were comfortable and supportive, with available ventilation and a heated steering wheel. The rear seats were less comfortable, lacking support for adults. The RDX provided 29.5 cubic feet of cargo space, expandable to 58.9 cubic feet with the rear seats folded. A power liftgate with hands-free operation was standard, along with hidden storage compartments beneath the load floor.

The 2021 Lexus NX featured an 8-inch touchscreen infotainment system, with a 10.3-inch screen available in the Navigation package. The system included Apple CarPlay, Android Auto, and HomeLink. The Navigation package added Lexus Enform Destination Assist, a personal concierge service. The Lexus infotainment system was not user-friendly, and many functions were buried deep in menus. Standard features included keyless entry, dual-zone automatic climate control, Bluetooth, a USB port, HD Radio, and a WiFi hotspot. The Lexus Premium Audio system had eight speakers, with a 14-speaker Mark Levinson system available on higher trims.

The 2022 Acura RDX's True Touchpad Interface (TTI) infotainment system paired a 10.2-inch display with a touchpad controller. The system was complex and required acclimation, though Amazon Alexa Built-in provided natural voice recognition. The RDX also included wireless Apple CarPlay and Android Auto, a wireless charging pad, satellite radio, and AcuraLink connected services with a WiFi hotspot. The Technology package added a navigation system. Three premium sound systems were available, with the top-tier ELS Studio 3D system featuring 16 speakers. The RDX also offered a 10.5-inch head-up display on higher trims.

The 2021 Lexus NX came standard with Lexus Safety System+ 2.0, which included a rearview camera, lane-departure warning, lane-keep assist, traffic-sign recognition, automatic high beams, forward-collision warning, automatic emergency braking, pedestrian detection, and adaptive cruise control. Blind-spot monitoring and rear cross-traffic alert were also standard. Optional safety features included park assist, a surround-view camera system, and adaptive headlights. The NX received top safety ratings from the IIHS and NHTSA, with no recalls reported. Lexus backed the NX with a four-year/50,000-mile limited warranty and a six-year/70,000-mile powertrain warranty.

The 2022 Acura RDX featured structural upgrades for improved side-impact safety and new safety features, including a rear seatbelt reminder system. The standard AcuraWatch suite added pedestrian detection, blind-spot monitoring with lane-change assist, and rear cross-traffic alert. Higher trims included front and rear parking sensors with low-speed automatic braking. The RDX's adaptive cruise control and lane-keeping systems were mostly accurate but occasionally issued false warnings. The RDX received a five-star overall crash-test rating from the NHTSA, with four-star frontal-impact and rollover resistance ratings and five-star side-impact ratings.