Compare the2023 Aston Martin DBXVS 2022 Land Rover Range Rover Sport

The Aston Martin DBX has standard driver and front passenger side knee airbags mounted low on the dashboard. These airbags helps prevent the driver and front passenger from sliding under their seatbelts or the main frontal airbags; this keeps them better positioned during a collision for maximum protection. Knee airbags also help keep the legs from striking the dashboard, preventing knee and leg injuries in the case of a serious frontal collision. The Range Rover Sport doesn’t offer knee airbags.

The DBX has a standard blind spot warning system which uses sensors to alert the driver to objects in the vehicle’s blind spots where the side view mirrors don’t reveal them. A system to reveal vehicles in the Range Rover Sport’s blind spot costs extra.

To help make backing out of a parking space safer, the DBX has a standard rear cross-path warning system, which uses sensors in the rear bumper to alert the driver to vehicles approaching from the side, helping the driver avoid collisions. Rear cross-path warning costs extra on the Range Rover Sport.

Both the DBX and the Range Rover Sport have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, front and rear seatbelt pretensioners, four-wheel antilock brakes, all wheel drive, traction control, electronic stability systems to prevent skidding, crash mitigating brakes, daytime running lights, lane departure warning systems and rearview cameras.

The DBX comes with a full 3-year/unlimited-mile basic warranty, which covers the entire truck and includes free 24-hour roadside assistance. The Range Rover Sport’s 50,000-mile basic warranty expires sooner.

The DBX’s corrosion warranty is 4 years longer than the Range Rover Sport’s (10 vs. 6 years).

The DBX has more powerful engines than the Range Rover Sport:

As tested in Car and Driver the Aston Martin DBX is faster than the Land Rover Range Rover Sport:

An engine control system that can shut down some of the engine’s cylinders helps improve the DBX’s fuel efficiency. The Range Rover Sport doesn’t offer a system that can shut down part of the engine.

The DBX has a standard cap-less fueling system. The fuel filler is automatically opened when the fuel nozzle is inserted and automatically closed when it’s removed. This eliminates the need to unscrew and replace the cap and it reduces fuel evaporation, which causes pollution. The Range Rover Sport doesn’t offer a cap-less fueling system.

A nine-speed automatic is standard on the Aston Martin DBX, for better acceleration and lower engine speed on the highway. Only an eight-speed automatic is available for the Range Rover Sport.

For better stopping power the DBX’s brake rotors are larger than those on the Range Rover Sport:

The DBX 707 has standard heat-treated ceramic brake rotors, which last ten to twenty times as long as conventional cast iron rotors, don’t rust, don’t fade during repeated high speed braking, and their lighter weight contribute to better braking, handling and acceleration. The Range Rover Sport doesn’t offer ceramic brake rotors.

The DBX stops much shorter than the Range Rover Sport:

For better traction, the DBX has larger tires than the Range Rover Sport (F:285/40R22 & R:325/35R22 vs. 235/65R19). The DBX’s tires are larger than the largest tires available on the Range Rover Sport (F:285/40R22 & R:325/35R22 vs. 275/40R22).

The DBX’s standard 285/40R22 front and 325/35R22 rear tires provide better handling because they have a lower 40 series front and 35 series rear profile (height to width ratio) that provides a stiffer sidewall than the Range Rover Sport’s standard 65 series tires. The DBX’s optional 285/35R23 front and 325/30R23 rear tires have a lower 35 series front and 30 series rear profile than the Range Rover Sport’s optional 40 series tires.

For better ride, handling and brake cooling the DBX has standard 22-inch wheels. Smaller 19-inch wheels are standard on the Range Rover Sport. The DBX’s optional 23-inch wheels are larger than the 22-inch wheels optional on the Range Rover Sport.

The DBX offers an available active suspension system, which counteracts cornering forces actively, limiting body roll and improving handling and stability. Land Rover doesn’t offer an active suspension on the Range Rover Sport.

For a smoother ride and more stable handling, the DBX’s wheelbase is 5.4 inches longer than on the Range Rover Sport (120.5 inches vs. 115.1 inches).

The DBX707 handles at .97 G’s, while the Range Rover Sport HSE pulls only .78 G’s of cornering force in a Car and Driver skidpad test.

The DBX executes Motor Trend’s “Figure Eight” maneuver 3.2 seconds quicker than the Range Rover Sport HSE (24.4 seconds @ .79 average G’s vs. 27.6 seconds @ .62 average G’s).

The DBX has 1.4 inches more front headroom, 2.2 inches more front legroom, .9 inches more rear headroom and 3.9 inches more rear legroom than the Range Rover Sport.

Flexibility is maximized at the game, campground or a drive-in theatre in the DBX when its optional tailgating rear seats are deployed, allowing people to sit facing out of the liftgate. (Do not use while vehicle is in motion.) The Range Rover Sport doesn’t offer tailgating seats.

The DBX has a much larger cargo volume than the Range Rover Sport with its rear seat up (22.5 vs. 10.8 cubic feet).

To quickly and conveniently keep personal devices charged without cables tangling and wearing out, the Aston Martin DBX offers an optional wireless phone charging system (Qi) for the front seat. The Range Rover Sport doesn’t offer wireless personal charging.