Used 2019 Acura RDX SUV Trims Comparison

Acura keeps it simple by limiting stand-alone options to all-wheel drive and a few dealer accessory items.

All RDXs are equipped with the same powertrain, a turbocharged 2.0-liter four-cylinder engine (272 horsepower, 280 pound-feet) connected to a 10-speed automatic transmission. Front-wheel drive is standard, and all-wheel drive is optional. The RDX's all-wheel-drive system is the fourth generation of the company's clever torque-vectoring Super Handling All-Wheel Drive (SH-AWD) system. Its ability to route torque across the rear axle (which is itself overdriven compared to the front axle) provides a significant edge in influencing the car's ability to turn into and out of a corner.

Base versions are actually quite well-equipped, boasting 19-inch wheels, LED headlights, a panoramic sunroof, dual-zone automatic climate control, a power liftgate, keyless ignition and entry, power-adjustable front seats, heated front seats, simulated leather upholstery, and 12-way power-adjustable and heated front seats.

Also standard is the AcuraWatch suite of driver aids (includes forward collision warning with automatic emergency braking, lane departure warning, lane keeping assist, and adaptive cruise control) and an infotainment system that includes the new True Touchpad Interface, a 10.2-inch central display, two USB ports, Android Auto, Apple CarPlay, and 9-speaker sound system with satellite radio.

The Technology package adds navigation, parking sensors, leather upholstery, blind-spot monitoring, rear cross-traffic alert, two rear-seat USB ports and an upgraded 12-speaker sound system.

The RDX A-Spec adds 20-inch wheels and wider tires, some visual flair via blacked-out trim inside and out, and unique cabin treatment. It looks sporty, but the suspension is the same as that of lesser RDXs, so the A-Spec's wheels and tires are its sole dynamic differentiator. The A-Spec, though, does get a stunning 16-speaker ELS Studio 3D surround-sound system and ventilated seats.

The Advance package is the most feature-packed of all. Acoustic front door glass and thicker carpet quiet things down, while its adaptive suspension dampers, a hands-free liftgate, upgraded power-adjustable front seats, a heated steering wheel, and a customizable head-up display give it an edge in comfort and convenience. It also has the ELS stereo and ventilated seats from the A-Spec.