2022 Acura RDX vs 2022 GMC Terrain

The 2022 GMC Terrain received a facelift with updated front styling, wheel designs, taillights, and interior trim. The new AT4 trim level featured a bold grille, black 17-inch alloy wheels, and AT4 badges, emphasizing its off-road capabilities with a steel skid plate. The test model, with Ebony Twilight metallic paint and a black leather interior, was equipped with several packages, bringing its MSRP to $44,757 in Canada. Despite its features, the Terrain's interior materials and design did not fully meet expectations for its price range, with some controls and storage solutions proving less intuitive.

In contrast, the 2022 Acura RDX showcased subtle styling changes inspired by the larger MDX model, with updates to the grille and bumper designs. The limited-production PMC Edition returned with exclusive paint and interior options. The RDX lineup included various trims, with prices ranging from $45,800 to $61,500. The A-Spec Platinum Elite package, priced at $60,375, offered high-quality materials and a quieter interior. Despite some design quirks, the RDX maintained a stylish and refined appearance, appealing to those seeking a more luxurious compact SUV.

The 2022 GMC Terrain was powered by a turbocharged 1.5-litre four-cylinder engine, producing 170 horsepower and 203 pound-feet of torque. While the engine provided adequate performance, it lacked the acceleration and towing capacity of the discontinued 2.0-litre option. The nine-speed automatic transmission helped maintain torque, but the Terrain struggled with rapid acceleration. The AT4 model offered FWD and AWD modes, with an Off-Road mode and Hill Descent Control. However, torque steer was an issue in FWD mode, and the AT4's off-road capabilities were limited by its ground clearance and tire grip.

The 2022 Acura RDX featured a turbocharged 2.0-litre four-cylinder VTEC engine, delivering 272 horsepower and 280 pound-feet of torque. The 10-speed automatic transmission and SH-AWD system provided a dynamic driving experience, with torque-vectoring enhancing cornering performance. The revised Integrated Dynamics System and adaptive-damping suspension improved ride comfort and responsiveness. Despite its engaging driving dynamics, the RDX's fuel economy fell short of expectations, averaging 11.4 L/100 km. The RDX excelled in everyday driving situations, though it lacked the thrill of some German competitors.

The 2022 GMC Terrain offered a spacious interior with power-adjustable front seats, heated features, and dual-zone climate control. The AT4 trim included leather upholstery with contrast stitching, providing an upscale feel. The back seat was roomy, with ample legroom and support. Cargo space measured 838 litres behind the second row, expanding to 1,792 litres with the seats folded. Despite some storage limitations, the Terrain provided practical solutions for everyday use.

The 2022 Acura RDX accommodated four adults comfortably, with a standard panoramic sunroof enhancing the cabin's openness. The interior featured a sporty design, though the control layout required acclimation. The RDX offered 12-way power-adjustable front seats, dual-zone climate control, and ambient lighting. The back seat, while less supportive, folded flat for increased cargo space. The RDX provided 835 litres of cargo space, expanding to 1,668 litres with the rear seats down, along with hidden storage compartments.

The 2022 GMC Terrain came with two infotainment options, featuring either a 7-inch or 8-inch touchscreen. Both systems included wireless Apple CarPlay and Android Auto, with the larger screen offering navigation and a Bose sound system. The voice recognition system was highly effective, though the Bose speakers were less impressive. The Terrain also featured a head-up display, park assist sensors, and a Tire Fill Alert system, enhancing convenience and safety.

The 2022 Acura RDX utilized the TTI infotainment system, pairing a 10.2-inch display with a touchpad controller. While the system required a learning curve, it included Amazon Alexa Built-in, wireless smartphone connectivity, and a wireless charging pad. The RDX offered three premium sound systems, with the top-tier ELS Studio 3D system featuring 16 speakers. The A-Spec Platinum Elite trim included a 10.5-inch head-up display, further enhancing the RDX's technological appeal.

The 2022 GMC Terrain featured the GMC Pro Safety Package, including forward-collision warning, pedestrian detection, and lane-keeping assist. The Pro Safety Plus Package added adaptive cruise control and blind-spot monitoring. The Terrain received mostly "Good" crash-test scores from the IIHS, though it earned a "Marginal" rating in a new side-impact test. The NHTSA had not evaluated the Terrain at the time of review.

The 2022 Acura RDX received structural upgrades for improved side-impact safety, maintaining its IIHS Top Safety Pick+ rating. The AcuraWatch system included forward collision warning, blind-spot monitoring, and rear cross-traffic alert. Higher trims added parking sensors and low-speed automatic braking. The RDX's adaptive cruise control and lane-keeping assist were refined but not as advanced as some competitors. The NHTSA awarded the RDX a five-star overall crash-test rating.