Acura RDX vs Buick Envision

The 2021 Buick Envision underwent a significant redesign, presenting a lower and wider stance that gave it a more premium crossover appearance. This two-row compact crossover, positioned between the smaller Encore GX and the larger Enclave, showcased a sculpted look that was more refined than its cousin, the Cadillac XT4, though not as sleek as the Acura RDX. The Envision offered three trim levels—Preferred, Essence, and Avenir—with the Avenir trim making its debut, featuring upgraded exterior elements like a Black Ice Chrome mesh grille and 20-inch Avenir-specific wheels. Inside, the Avenir boasted leather-appointed seating and a head-up display, while all Envisions came with LED lighting and a driver-centric cabin design.

In contrast, the 2022 Acura RDX featured subtle styling changes inspired by the larger MDX model, with updates to the grille surround and bumper styling. The RDX lineup included the base model and several option packages, with the PMC Edition standing out in exclusive Long Beach Blue Pearl paint. Our test vehicle, the A-Spec Advance package, offered high-quality interior materials and a quieter cabin, enhancing its premium feel. Despite some design quirks, like the vertical air inlets, the RDX maintained a stylish edge over many rivals, with a focus on driving dynamics and comfort.

The 2021 Buick Envision featured a turbocharged 2.0-liter four-cylinder engine, producing 228 horsepower and 258 pound-feet of torque, paired with a nine-speed automatic transmission. Despite a reduction in power from the previous model, the Envision's weight loss of 200 to 300 pounds improved its fuel efficiency, achieving 24 mpg city and 31 mpg highway for FWD models. However, the engine noise and lack of sporty driving dynamics made it less engaging, with a focus on comfortable cruising rather than performance.

The 2022 Acura RDX, on the other hand, boasted a more powerful turbocharged 2.0-liter four-cylinder engine, delivering 272 horsepower and 280 pound-feet of torque. Its 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 revised Integrated Dynamics System and adaptive-damping suspension offered distinct driving modes, contributing to a smoother ride and greater responsiveness. Despite its engaging performance, the RDX's fuel economy averaged 20.6 mpg, slightly below its EPA rating.

The 2021 Buick Envision's redesign resulted in a less spacious cabin, with reduced headroom, legroom, and shoulder room in the front row, and decreased legroom and hip room in the rear. Cargo capacity also suffered, with 25.2 cubic feet behind the rear seat and 53.7 cubic feet with the seats folded. Despite these limitations, the Envision offered practical features like grocery bag holders and a driver-centric cockpit, though visibility was compromised for shorter drivers.

In contrast, the 2022 Acura RDX provided ample space for four adults and their luggage, with a standard panoramic sunroof enhancing the sense of openness. The interior featured a sporty driving position and a unique control layout, including the True Touchpad Interface infotainment system. While the back seat lacked comfort, the RDX offered a generous 29.5 cubic feet of cargo space, expandable to 58.9 cubic feet with the rear seats folded. The power liftgate and hidden storage compartments added to its practicality.

The 2021 Buick Envision's technology offerings were straightforward, with a standard 10.2-inch infotainment touchscreen and an available 8.0-inch driver information display. Standard features included USB ports, dual-zone climate control, and wireless Apple CarPlay and Android Auto. Optional features like navigation, a surround-view camera, and wireless charging enhanced its tech appeal, though the passenger's access to controls was limited.

The 2022 Acura RDX's True Touchpad Interface (TTI) paired a 10.2-inch display with a touchpad controller, offering a unique but complex user experience. Despite its learning curve, the RDX included Amazon Alexa Built-in, wireless smartphone integration, and a wireless charging pad. The RDX also offered three premium sound systems, with the ELS Studio 3D surround-sound audio system providing an immersive audio experience. The Technology package added navigation and a head-up display, further enhancing its tech credentials.

The 2021 Buick Envision's safety features included a Buckle to Drive system, forward-collision alert, lane-keep assist, and rear cross-traffic alert. Adaptive cruise control and enhanced park assist were available on Avenir models. However, the Envision lacked advanced driver-assist systems like GM's Super Cruise.

The 2022 Acura RDX received structural upgrades for improved side-impact safety and added features like a rear seatbelt reminder and enhanced AcuraWatch systems. The RDX's adaptive cruise control and lane-keeping systems were refined, though not as sophisticated as some rivals. The NHTSA awarded the RDX a five-star overall crash-test rating, with top marks in side-impact tests.