Compare the2025 Buick EnclaveVS 2025 Lincoln Aviator

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 Aviator doesn’t offer front seat center airbags.

Both the Enclave and the Aviator have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, front and rear seatbelt pretensioners, 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, around view monitors, rear cross-path warning, available all wheel drive, front parking sensors and driver alert monitors.

The Enclave’s corrosion warranty is 1 year longer than the Aviator’s (6 vs. 5 years).

There are almost 2 times as many Buick dealers as there are Lincoln dealers, which makes it much easier should you ever need service under the Enclave’s warranty.

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 Enclave’s reliability 33 points higher than the Aviator.

J.D. Power and Associates’ 2024 Initial Quality Study of new car owners surveyed provide the statistics that show that Buick vehicles are better in initial quality than Lincoln vehicles. J.D. Power ranks Buick above average in initial quality. With 60 more problems per 100 vehicles, Lincoln is rated below average.

J.D. Power and Associates’ 2024 survey of the owners of three-year-old vehicles provides the statistics that show that Buick vehicles are more reliable than Lincoln vehicles. J.D. Power ranks Buick third in reliability, above the industry average. With 102 more problems per 100 vehicles, Lincoln is ranked 25th.

On the EPA test cycle the Enclave gets better mileage than the Aviator:

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

The Enclave AWD’s standard fuel tank has 1.5 gallons more fuel capacity than the Aviator (21.7 vs. 20.2 gallons).

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

The Enclave stops much shorter than the Aviator:

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

For a smoother ride and more stable handling, the Enclave’s wheelbase is 1.8 inches longer than on the Aviator (120.9 inches vs. 119.1 inches).

The Enclave Avenir AWD handles at .81 G’s, while the Aviator AWD pulls only .80 G’s of cornering force in a Motor Trend skidpad test.

The Buick Enclave may be more efficient, handle and accelerate better because it weighs about 150 to 200 pounds less than the Lincoln Aviator.

The Enclave has 1.1 inches more front headroom, 1.3 inches more front legroom, .2 inches more front hip room, .7 inches more front shoulder room, .3 inches more rear headroom, 2.5 inches more rear legroom, .2 inches more rear hip room, .8 inches more rear shoulder room, 1.4 inches more third row headroom, 2.9 inches more third row legroom, 7.6 inches more third row hip room and 3.8 inches more third row shoulder room than the Aviator.

The Enclave’s cargo area provides more volume than the Aviator.

To make loading groceries and cargo easier when your hands are full, the Enclave’s liftgate can be opened just by waiting momentarily behind the back bumper, leaving your hands completely free. The Aviator doesn’t offer a hands-free gesture to open its liftgate, forcing you to put cargo down if your hands are full.

J.D. Power and Associates surveys of service recipients show that Buick service is better than Lincoln. J.D. Power ranks Buick 9th in service department satisfaction (above the industry average). With a 5% lower rating, Lincoln is ranked 15th.

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 Aviator does not have an oil pressure gauge.

The Enclave’s standard Keyless Access allow you to unlock the doors from any outside door handle, open the cargo door, and start the engine, all without removing the key from the pocket or purse. Intelligent Access standard on the Aviator doesn’t offer a sensor on the rear doors, so you’ll have to reach a front handle to unlock the rear door.

The Buick Enclave outsold the Lincoln Aviator by 937 units during 2024.