2025 Lincoln Aviator Reserve vs 2025 Cadillac XT6 Premium Luxury
90 more hp and 144 more lb-ft torque vs $11,625 less. That is the real fork. Key numbers: 400 vs 310 hp, 20 vs 20 MPG.
The Aviator Reserve leads on 90 more hp, 144 more lb-ft torque. The XT6 Premium Luxury leads on $11,625 less. The spec table compares 4 specifications head to head.
Key Differences at a Glance
What's Actually Different
These two vehicles differ in 4 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 | 2025 Lincoln Aviator Reserve | 2025 Cadillac XT6 Premium Luxury |
|---|---|---|
| Pricing | ||
| MSRP | $69,020 | $57,395 |
| Powertrain | ||
| Engine | 3.0L V6 Turbo | 3.6L V6 |
| Horsepower | 400 hp | 310 hp |
| Torque | 415 lb-ft | 271 lb-ft |
| Transmission | 10-speed shiftable automatic | 9-speed shiftable automatic |
| Drivetrain | AWD | AWD |
| Fuel Economy | ||
| City MPG | 17 | 18 |
| Highway MPG | 25 | 25 |
| Combined MPG | 20 | 20 |
| Fuel Tank | 20.2 gal | 22.0 gal |
| Annual Fuel Cost (EPA) | $2,200/yr | $2,200/yr |
| Dimensions | ||
| Curb Weight | No published data | 4,644 lbs |
| Wheelbase | 119.1" | 113.0" |
| Length | 199.7" | 198.5" |
| Width | 79.6" | 77.3" |
| Height | 69.2" | 69.9" |
| Safety | ||
| NHTSA Overall | 5/5 stars | 5/5 stars |
| Warranty | ||
| Bumper-to-Bumper | 4yr/50k | 4yr/50k |
| Powertrain | 6yr/70k | 6yr/70k |
| Corrosion | 5yr/unlimited | 6yr/100k |
| Roadside Assistance | 6yr/70k | 6yr/70k |
Frequently Asked Questions
What is the price difference between the 2025 Lincoln Aviator Reserve and 2025 Cadillac XT6 Premium Luxury?
The 2025 Cadillac XT6 Premium Luxury starts at $57,395, $11,625 less than the 2025 Lincoln Aviator Reserve at $69,020. On a 60-month loan that is roughly $204/month. All prices are MSRP before destination and dealer fees.
Who should choose the 2025 Lincoln Aviator Reserve?
The 2025 Lincoln Aviator Reserve is the stronger pick when the extra 90 hp matters for your commute or driving style.
Who should choose the 2025 Cadillac XT6 Premium Luxury?
The 2025 Cadillac XT6 Premium Luxury is the stronger pick when you want to keep $11,625 in your pocket and the 2025 Cadillac XT6 Premium Luxury covers your needs.
Which gets better fuel economy, the 2025 Lincoln Aviator Reserve or 2025 Cadillac XT6 Premium Luxury?
Both achieve 20 combined MPG, so fuel cost is not a factor in this decision.
Which is more powerful, the 2025 Lincoln Aviator Reserve or 2025 Cadillac XT6 Premium Luxury?
The 2025 Lincoln Aviator Reserve produces 400 hp, 90 more than the 2025 Cadillac XT6 Premium Luxury at 310 hp. The 2025 Lincoln Aviator Reserve also leads in torque at 415 lb-ft vs 271 lb-ft. The 2025 Lincoln Aviator Reserve runs a 3.0L V6 Turbo; the 2025 Cadillac XT6 Premium Luxury uses a 3.6L V6.
Is the 2025 Lincoln Aviator Reserve bigger than the 2025 Cadillac XT6 Premium Luxury?
The 2025 Lincoln Aviator Reserve is 1.2″ longer at 199.7″ vs 198.5″. The 2025 Lincoln Aviator Reserve has a 6.1″ longer wheelbase, which typically means more rear-seat legroom.
How do the warranties compare?
Both offer similar warranty coverage: 4yr/50k bumper-to-bumper and 6yr/70k powertrain.
Explore more: Lincoln trims, Lincoln Aviator trims, Cadillac trims, Cadillac XT6 trims
Aviator vs XT6: What This Matchup Is Really About
The 2025 Lincoln Aviator Reserve and 2025 Cadillac XT6 Premium Luxury sit in the full-size SUV class, where cargo room, ride comfort, and family-friendly features define the competitive landscape. The $-11,625 gap adds up to $204/month on a 60-month loan. That is real money, so the pricier option needs to earn it with capabilities you will actually use.
Under the Hood
The 2025 Lincoln Aviator Reserve runs a 3.0L V6 Turbo; the 2025 Cadillac XT6 Premium Luxury uses a 3.6L V6. The 2025 Lincoln Aviator Reserve has 90 more hp (400 vs 310). You will feel the difference merging, passing, and driving with a full car. The 2025 Lincoln Aviator Reserve adds 144 more lb-ft of torque (415 vs 271), giving it stronger low-end pull off the line. Both use AWD.
Running Costs: Aviator vs XT6
Annual fuel costs are nearly identical, so running costs will not separate these two.
How Each One Fits Your Daily Life
The 2025 Lincoln Aviator Reserve has a 6.1″ longer wheelbase, typically meaning a smoother ride and more rear-seat legroom.
Bottom Line
Choose the 2025 Lincoln Aviator Reserve when the extra 90 hp matters for your commute or driving style. Choose the 2025 Cadillac XT6 Premium Luxury when you want to keep $11,625 in your pocket and the 2025 Cadillac XT6 Premium Luxury 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 Cadillac or any dealership.