2026 Lincoln Nautilus Black Label vs 2026 Buick Enclave Avenir
On paper, the 2026 Buick Enclave Avenir wins on $18,060 less, 78 more hp, 46 more lb-ft torque. The 2026 Lincoln Nautilus Black Label has to win you at the dealer. Key numbers: 250 vs 328 hp, 24 vs 22 MPG.
The Nautilus Black Label leads on 2 MPG better, AWD. The Enclave Avenir leads on $18,060 less, 78 more hp. The spec table compares 8 specifications head to head.
Key Differences at a Glance
What's Actually Different
These two vehicles differ in 8 specifications.
Full Specification Comparison
Specifications and pricing reflect available data as of early 2026 and may not match current manufacturer figures. Always confirm details with an authorized dealer before making a purchase decision.
| Spec | 2026 Lincoln Nautilus Black Label | 2026 Buick Enclave Avenir |
|---|---|---|
| Pricing | ||
| MSRP | $77,660 | $59,600 |
| Powertrain | ||
| Engine | 2.0L I4 Turbo | 2.5L I4 Turbo |
| Horsepower | 250 hp | 328 hp |
| Torque | 280 lb-ft | 326 lb-ft |
| Transmission | 8-speed shiftable automatic | 8-speed shiftable automatic |
| Drivetrain | AWD | FWD |
| Fuel Economy | ||
| City MPG | 21 | 20 |
| Highway MPG | 29 | 25 |
| Combined MPG | 24 | 22 |
| Fuel Tank | 20.0 gal | 19.4 gal |
| Annual Fuel Cost (EPA) | $1,800/yr | $2,000/yr |
| Dimensions | ||
| Curb Weight | 4,517 lbs | 4,537 lbs |
| Wheelbase | 114.2" | 120.9" |
| Length | 193.2" | 207.6" |
| Width | 76.9" | 79.6" |
| Height | 68.2" | 71.0" |
| Safety | ||
| NHTSA Overall | 5/5 stars | No published data |
| IIHS Award | TSP+ | TSP+ |
| Warranty | ||
| Bumper-to-Bumper | 4yr/50k | 3yr/36k |
| Powertrain | 6yr/70k | 5yr/60k |
| Corrosion | 5yr/unlimited | 6yr/100k |
| Roadside Assistance | 6yr/70k | 5yr/60k |
Frequently Asked Questions
What is the price difference between the 2026 Lincoln Nautilus Black Label and 2026 Buick Enclave Avenir?
The 2026 Buick Enclave Avenir starts at $59,600, $18,060 less than the 2026 Lincoln Nautilus Black Label at $77,660. On a 60-month loan that is roughly $318/month. All prices are MSRP before destination and dealer fees.
Who should choose the 2026 Lincoln Nautilus Black Label?
The 2026 Lincoln Nautilus Black Label is the stronger pick when lower running costs matter to you, roughly $159/year less on fuel; you drive in snow, rain, or unpaved roads where AWD keeps you planted; you prefer a smaller vehicle that is easier to park and maneuver.
Who should choose the 2026 Buick Enclave Avenir?
The 2026 Buick Enclave Avenir is the stronger pick when you want to keep $18,060 in your pocket and the 2026 Buick Enclave Avenir covers your needs; the extra 78 hp matters for your commute or driving style; you want the larger footprint for passengers or cargo.
Which gets better fuel economy, the 2026 Lincoln Nautilus Black Label or 2026 Buick Enclave Avenir?
The 2026 Lincoln Nautilus Black Label rates 24 combined MPG, 2 MPG ahead.
Which is more powerful, the 2026 Lincoln Nautilus Black Label or 2026 Buick Enclave Avenir?
The 2026 Buick Enclave Avenir produces 328 hp, 78 more than the 2026 Lincoln Nautilus Black Label at 250 hp. The 2026 Buick Enclave Avenir also leads in torque at 326 lb-ft vs 280 lb-ft. The 2026 Lincoln Nautilus Black Label runs a 2.0L I4 Turbo; the 2026 Buick Enclave Avenir uses a 2.5L I4 Turbo. Drivetrains differ too: AWD on the 2026 Lincoln Nautilus Black Label, FWD on the 2026 Buick Enclave Avenir.
Is the 2026 Lincoln Nautilus Black Label bigger than the 2026 Buick Enclave Avenir?
The 2026 Buick Enclave Avenir is 14.4″ longer at 207.6″ vs 193.2″. The 2026 Buick Enclave Avenir has a 6.7″ longer wheelbase, which typically means more rear-seat legroom.
Do the 2026 Lincoln Nautilus Black Label and 2026 Buick Enclave Avenir have the same drivetrain?
No. The 2026 Lincoln Nautilus Black Label comes with AWD, while the 2026 Buick Enclave Avenir uses FWD. If you drive in snow, heavy rain, or on unpaved roads, the all-wheel or four-wheel drive option provides better traction. If you mostly drive on dry pavement, the two-wheel drive option saves fuel.
How do the warranties compare?
The Lincoln Nautilus comes with 4yr/50k bumper-to-bumper and 6yr/70k powertrain. The Buick Enclave offers 3yr/36k bumper-to-bumper and 5yr/60k powertrain. Longer warranty coverage can offset higher maintenance costs over time.
Explore more: Lincoln trims, Lincoln Nautilus trims, Buick trims, Buick Enclave trims
The Nautilus–Enclave Decision
Cross-shopping midsize SUVs means weighing interior space, ride quality, and ownership costs. Here is how the Nautilus and Enclave compare. The $-18,060 gap adds up to $318/month on a 60-month loan. That is real money, so the pricier option needs to earn it with capabilities you will actually use.
What Powers Each Vehicle
The 2026 Lincoln Nautilus Black Label runs a 2.0L I4 Turbo; the 2026 Buick Enclave Avenir uses a 2.5L I4 Turbo. The 2026 Buick Enclave Avenir has 78 more hp (328 vs 250). You will feel the difference merging, passing, and driving with a full car. The 2026 Buick Enclave Avenir adds 46 more lb-ft of torque (326 vs 280), giving it stronger low-end pull off the line. The 2026 Lincoln Nautilus Black Label comes with AWD; the 2026 Buick Enclave Avenir uses FWD. If you deal with snow, rain, or gravel roads, that traction advantage matters.
The Ownership Math
The 2026 Lincoln Nautilus Black Label saves roughly $159/year on fuel at $3.50/gallon and 12,000 annual miles. Over five years, that is $795.
Living With the Nautilus vs the Enclave
The 2026 Buick Enclave Avenir is 14.4″ longer, which translates to more room inside but a larger footprint in parking lots and garages. The 2026 Buick Enclave Avenir has a 6.7″ longer wheelbase, typically meaning a smoother ride and more rear-seat legroom.
The Decision
Choose the 2026 Lincoln Nautilus Black Label when lower running costs matter to you, roughly $159/year less on fuel. Choose the 2026 Buick Enclave Avenir when you want to keep $18,060 in your pocket and the 2026 Buick Enclave Avenir covers your needs.
Specifications shown combine licensed third-party automotive data with official manufacturer, EPA, and NHTSA source material. Actual pricing, features, and availability may vary by region and dealer. Always confirm details with an authorized dealer before making a purchase decision. TrimAtlas is not affiliated with Lincoln or Buick or any dealership.