2023 Lincoln Navigator vs 2023 Acura RDX

The 2023 Lincoln Navigator, a full-size luxury SUV, continued to impress with its imposing presence and luxurious features. Despite the anticipation of an electric version, the current model remained largely unchanged from its 2022 refresh. The test vehicle, a triple-black Navigator Reserve, showcased the Monochromatic Package with black 22-inch wheels and body-color trim, although keeping it clean proved challenging. Inside, the cabin exuded luxury with its all-black interior, real wood trim, and chrome accents, though some switchgear failed to convey the premium feel. The ambient lighting added a touch of character, enhancing the upscale atmosphere.

In contrast, the 2023 Acura RDX offered a sharp, angular style that was both distinctive and conventional. The signature Acura grille, flanked by sleek wraparound headlights, gave the front a sporty and aggressive look. The side profile featured a diagonal character line, suggesting motion even when stationary, while the rear design was more conventional. Inside, the RDX took a different approach with a vertical cockpit layout, emphasizing performance with gear-selector buttons and a drive-mode dial. The interior, though not as modern as some rivals, provided a familiar feel with its updated tech features, appealing to those averse to the latest glass cockpit designs.

The 2023 Lincoln Navigator was powered by a robust twin-turbocharged 3.5-liter V6 engine, delivering 440 horsepower and 510 pound-feet of torque. Paired with a 10-speed automatic transmission and 4WD, it offered five drive modes, including Conserve, Normal, and Excite. Despite its adaptive damping suspension, the Navigator's ride quality was inconsistent, feeling truck-like over smaller bumps and floaty over larger dips. In Excite mode, the suspension stiffened, improving the ride but reducing fuel efficiency. The SUV's nearly three-ton weight challenged the brakes, especially on mountain roads, and its size proved cumbersome in urban settings.

The 2023 Acura RDX featured a 2.0-liter turbocharged four-cylinder engine, producing 272 horsepower and 280 pound-feet of torque. It came with a 10-speed automatic transmission and standard FWD, with AWD available. The RDX accelerated to 60 mph in 6.7 seconds, offering a sporty driving experience with immediate throttle response and a pleasing engine sound. The handling inspired confidence, with well-managed body roll and a comfortable ride. The RDX's performance, combined with its easy-to-drive nature, made it an attractive option for many shoppers.

The 2023 Lincoln Navigator excelled in functionality, offering spacious seating across three rows and a cavernous cargo area. Power-deploying running boards facilitated entry, while the 30-way Perfect Position front seats provided heating, ventilation, and massage. However, the numerous adjustments could be overwhelming. Storage was generous, with various trays and bins throughout the cabin. The extended-length Navigator L model offered even more cargo space, making it ideal for carrying both passengers and luggage.

The 2023 Acura RDX provided ample space in the front seats, with additional adjustments in top trims. The rear seats comfortably accommodated average-sized adults, though taller passengers might find headroom limited. The large panoramic sunroof enhanced the cabin's open feel. Cargo space was competitive, with 31.1 cubic feet behind the rear seats and 79.8 cubic feet with them folded. The RDX also featured a deep bin under the cargo floor, useful for wet gear or as a cooler. Storage for smaller items was adequate, though the center stack's design could be more space-efficient.

The 2023 Lincoln Navigator featured a range of digital displays, including a 12-inch digital instrumentation display and a 13.2-inch touchscreen infotainment system. The Sync 4 system offered wireless Android Auto and Apple CarPlay, a Wi-Fi hotspot, and a navigation system with voice recognition. The digital assistant performed well, though the wireless charger overheated phones. The 28-speaker Revel Ultima 3D Audio System provided excellent sound quality, and the Lincoln Way app allowed for digital key functionality. However, the rear-seat Lincoln Play system went unused by passengers.

The 2023 Acura RDX's infotainment system used a touchpad controller, which proved challenging to operate, especially while driving. The dashtop display was not a touchscreen, complicating interactions. The system improved with Apple CarPlay or Android Auto, allowing for easier navigation. Despite the interface issues, the system offered sharp graphics and quick responses. Standard features included a Wi-Fi hotspot and remote control via the Acuralink app. The top A-Spec Advanced trim came with a 16-speaker ELS audio system, delivering powerful sound.

The 2023 Lincoln Navigator came equipped with advanced driving assistance systems, including Evasive Steering Assist, Intersection Assist, and BlueCruise, a hands-free driving system. BlueCruise worked on designated highways but required frequent driver intervention, especially in challenging conditions. The Navigator received a 5-star side-impact protection rating and a 4-star rollover resistance rating from the NHTSA, though full crash test results were unavailable.

The 2023 Acura RDX received high safety ratings, with five stars from the NHTSA for overall and side crash protection and a Top Safety Pick+ designation from the IIHS. Standard safety features included forward collision warning, adaptive cruise control, and lane-keep assist. The Technology package added parking sensors, while the Advance package included a surround-view camera and head-up display. The systems performed well, with only occasional false warnings.