Compare the2026 Acura ADXVS 2025 Cadillac XT4

Using vehicle speed sensors and seat sensors, smart airbags in the ADX deploy with different levels of force or don’t deploy at all to help better protect passengers of all sizes in different collisions. The ADX’s side airbags will shut off if a child is leaning against the door. The XT4’s side airbags don’t have smart features and will always deploy full force.

In a Vehicle-to-Vehicle Frontal Crash Prevention 2.0 test conducted by the Insurance Institute for Highway Safety (IIHS), the Acura ADX achieved a “Acceptable” rating - the second highest possible - for its performance in forward collision warning and automatic braking systems, demonstrating its excellent capabilities in preventing collisions. The Cadillac XT4 has not been tested.

The ADX’s driver alert monitor detects an inattentive driver then sounds a warning and suggests a break. According to the NHTSA, drivers who fall asleep cause about 100,000 crashes and 1500 deaths a year. The XT4 doesn’t offer a driver alert monitor.

Both the ADX and the XT4 have standard driver and passenger frontal airbags, front side-impact airbags, driver and front passenger knee airbags, side-impact head airbags, front and rear seatbelt pretensioners, front wheel drive, height adjustable front shoulder belts, four-wheel antilock brakes, traction control, electronic stability systems to prevent skidding, crash mitigating brakes, daytime running lights, lane departure warning systems, blind spot warning systems, rearview cameras, rear cross-path warning, available all wheel drive and around view monitors.

The Acura ADX achieved a “Top Safety Pick” rating from the Insurance Institute for Highway Safety (IIHS) for the 2025 model year. This recognition was based on its impressive performance in the small overlap frontal crash test, updated moderate overlap front crash test, updated side impact crash test, headlight evaluations, and pedestrian crash prevention testing. The XT4 has not yet been fully evaluated by the IIHS for 2025.

A reliable vehicle saves its owner time, money and trouble. Nobody wants to be stranded or have to be without a vehicle while it’s being repaired. Consumer Reports rates the ADX’s reliability 27 points higher than the XT4.

J.D. Power and Associates’ 2025 Initial Quality Study of new car owners surveyed provide the statistics that show that Acura vehicles are better in initial quality than Cadillac vehicles. With 2 fewer problems per 100 vehicles, JD Power ranks Acura higher than Cadillac.

From surveys of all its subscribers, Consumer Reports’ March 2026 Auto Issue reports that Acura vehicles are more reliable than Cadillac vehicles. Consumer Reports ranks Acura 11 places higher in reliability than Cadillac.

On the EPA test cycle the ADX gets better mileage than the XT4:

The ADX has a standard locking fuel door which locks and unlocks with the power locks. The fuel filler door is not lockable on the XT4. A locking fuel door helps prevent fuel theft and vandalism, such as sugar in the tank.

The ADX has a standard continuously variable transmission (CVT). With no “steps” between gears, it can keep the engine at the most efficient speed for fuel economy, or keep it at its peak horsepower indefinitely for maximum acceleration. The XT4 doesn’t offer a CVT.

The ADX stops shorter than the XT4:

The ADX’s standard tires provide better handling because they have a lower 55 series profile (height to width ratio) that provides a stiffer sidewall than the XT4’s standard 60 series tires.

The ADX A-Spec AWD handles at .82 G’s, while the XT4 Sport AWD pulls only .81 G’s of cornering force in a Motor Trend skidpad test.

For better maneuverability, the ADX’s turning circle is 1 foot tighter than the XT4’s (37 feet vs. 38 feet).

For greater off-road capability the ADX has a greater minimum ground clearance than the XT4 (7.3 vs. 6.7 inches), allowing the ADX to travel over rougher terrain without being stopped or damaged.

The Acura ADX may be more efficient, handle and accelerate better because it weighs about 250 to 350 pounds less than the Cadillac XT4.

The ADX has a much larger cargo volume with its rear seat up than the XT4 with its rear seat up (24.4 vs. 22.5 cubic feet). The ADX has a much larger cargo volume with its rear seat folded than the XT4 with its rear seat folded (55.1 vs. 48.9 cubic feet).

A low lift-over cargo hatch design makes loading and unloading the ADX easier. The ADX’s cargo hatch lift-over height is 27 inches, while the XT4’s liftover is 30.5 inches.

To quickly and conveniently keep personal devices charged without cables tangling and wearing out, the Acura ADX has a standard wireless phone charging system (Qi) in the center console. Wireless charging costs extra on the XT4.

Consumer Reports® recommends the Acura ADX, based on reliability, safety and performance. The Cadillac XT4 isn't recommended.

The Acura ADX outsold the Cadillac XT4 by 82% during 2025.