Compare the2026 Buick EnclaveVS 2026 Land Rover Range Rover Sport

For enhanced safety, the front seat shoulder belts of the Buick Enclave are height-adjustable to accommodate a wide variety of driver and passenger heights. A better fit can prevent injuries and the increased comfort also encourages passengers to buckle up. The Land Rover Range Rover Sport doesn’t offer height-adjustable seat belts.

In the past twenty years hundreds of infants and young children have died after being left in vehicles, usually by accident. When turning the vehicle off, drivers of the Enclave are reminded to check the back seat if they opened the rear door before starting out. The Range Rover Sport doesn’t offer a back seat reminder.

The Enclave has a standard front seat center airbag, which deploys between the driver and front passenger, protecting them from injuries caused by striking each other in serious side impacts. The Range Rover Sport doesn’t offer front seat center airbags.

In a Vehicle-to-Vehicle Frontal Crash Prevention 2.0 test conducted by the Insurance Institute for Highway Safety (IIHS), the Buick Enclave achieved a “Good” rating - the highest possible - for its performance in forward collision warning and automatic braking systems, demonstrating its excellent capabilities in preventing collisions. The Land Rover Range Rover Sport has not been tested.

Over 200 people are killed each year when backed over by motor vehicles. The Enclave has standard Reverse Automatic Braking that uses rear sensors to monitor for objects to the rear and automatically applies the brakes to prevent a collision. The Range Rover Sport doesn’t offer automatic braking for stationary objects directly to the rear.

Both the Enclave 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, traction control, electronic stability systems to prevent skidding, crash mitigating brakes, daytime running lights, lane departure warning systems, blind spot warning systems, around view monitors, rear cross-path warning, available all wheel drive, front parking sensors and driver alert monitors.

The Buick Enclave achieved a “Top Safety Pick” rating from the Insurance Institute for Highway Safety (IIHS) for the 2026 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, pedestrian crash prevention testing, and vehicle-to-vehicle crash prevention testing. The Range Rover Sport has not yet been evaluated by the IIHS for 2026.

Buick’s powertrain warranty covers the Enclave 1 year and 10,000 miles longer than Land Rover covers the Range Rover Sport. Any repair needed on the engine, transmission, axles, joints or driveshafts is fully covered for 5 years or 60,000 miles. Coverage on the Range Rover Sport ends after only 4 years or 50,000 miles.

There are almost 4 times as many Buick dealers as there are Land Rover dealers, which makes it much easier should you ever need service under the Enclave’s warranty.

J.D. Power and Associates’ 2025 Initial Quality Study of new car owners surveyed provide the statistics that show that Buick vehicles are better in initial quality than Land Rover vehicles. J.D. Power ranks Buick above average in initial quality. With 25 more problems per 100 vehicles, Land Rover is rated below average.

J.D. Power and Associates’ 2025 survey of the owners of three-year-old vehicles provides the statistics that show that Buick vehicles are more reliable than Land Rover vehicles. J.D. Power ranks Buick second in reliability, above the industry average. With 127 more problems per 100 vehicles, Land Rover is ranked 31st.

On the EPA test cycle the Enclave gets better mileage than the Range Rover Sport running its gasoline engine:

To lower fuel costs and make buying fuel easier, the Buick Enclave uses regular unleaded gasoline. The Range Rover Sport requires premium, which can cost on average about 84.9 cents more per gallon.

The Enclave 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.

In its Green Vehicle Guide, the U.S. Environmental Protection Agency (EPA) rates the Buick Enclave higher (6 out of 10) than the Land Rover Range Rover Sport (5 to 6). This means the Enclave produces up to 6.9 pounds less smog-producing pollutants than the Range Rover Sport every 15,000 miles.

The Enclave stops much shorter than the Range Rover Sport:

The Buick Enclave’s wheels have 6 lugs for longer wheel bearing life, less chance of rotor warping and greater strength. The Land Rover Range Rover Sport only has 5 wheel lugs per wheel.

For a smoother ride and more stable handling, the Enclave’s wheelbase is 2.9 inches longer than on the Range Rover Sport (120.9 inches vs. 118 inches).

The Enclave Avenir handles at .83 G’s, while the Range Rover Sport SE pulls only .81 G’s of cornering force in a Car and Driver skidpad test.

The Buick Enclave may be more efficient, handle and accelerate better because it weighs about 500 to 1300 pounds less than the Land Rover Range Rover Sport.

The front grille of the Enclave uses electronically controlled shutters to close off airflow and reduce drag when less engine cooling is needed. This helps improve highway fuel economy. The Range Rover Sport doesn’t offer active grille shutters.

The Enclave has standard seating for 7 passengers; the Range Rover Sport can only carry 5.

The Enclave has 3.3 inches more front headroom, 4 inches more front legroom, 1.3 inches more rear headroom and 3.7 inches more rear legroom than the Range Rover Sport.

The Enclave’s cargo area provides more volume than the Range Rover Sport.

The Enclave’s cargo area is larger than the Range Rover Sport’s in almost every dimension:

J.D. Power and Associates surveys of service recipients show that Buick service is better than Land Rover. J.D. Power ranks Buick 9th in service department satisfaction (above the industry average). With a 39% lower rating, Land Rover is ranked 28th.

The Enclave’s instruments include an oil pressure gauge and a temperature gauge - which could save your engine! Often ‘idiot lights’ don’t warn you until damage has been done. The Range Rover Sport does not have an oil pressure gauge.

To shield the driver and front passenger’s vision over a larger portion of the windshield and side windows, the Enclave has standard extendable sun visors. The Range Rover Sport doesn’t offer extendable visors.

The Enclave is available in both front-wheel drive and four-wheel drive configurations. The Range Rover Sport doesn’t offer a two-wheel drive configuration.

The Buick Enclave outsold the Land Rover Range Rover Sport by 49% during 2025.