2026 Cadillac Escalade Luxury vs 2026 INFINITI QX80 LUXE
On paper, the 2026 INFINITI QX80 LUXE wins on $11,150 less, 30 more hp, 56 more lb-ft torque. The 2026 Cadillac Escalade Luxury has to win you at the dealer. Key numbers: 420 vs 450 hp, 16 vs 17 MPG.
The QX80 LUXE leads on $11,150 less, 30 more hp, 56 more lb-ft torque. The spec table compares 6 specifications head to head.
Key Differences at a Glance
What's Actually Different
These two vehicles differ in 6 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 Cadillac Escalade Luxury | 2026 INFINITI QX80 LUXE |
|---|---|---|
| Pricing | ||
| MSRP | $105,100 | $93,950 |
| Powertrain | ||
| Engine | 6.2L V8 | 3.5L V6 Turbo |
| Horsepower | 420 hp | 450 hp |
| Torque | 460 lb-ft | 516 lb-ft |
| Transmission | 10-speed shiftable automatic | 9-speed shiftable automatic |
| Drivetrain | 4WD | 4WD |
| Fuel Economy | ||
| City MPG | 14 | 16 |
| Highway MPG | 18 | 19 |
| Combined MPG | 16 | 17 |
| Fuel Tank | 24.0 gal | 23.6 gal |
| Annual Fuel Cost (EPA) | No published data | $3,400/yr |
| Dimensions | ||
| Curb Weight | 6,067 lbs | 6,094 lbs |
| Wheelbase | 121.0" | 121.1" |
| Length | 211.9" | 211.2" |
| Width | 81.1" | 83.3" |
| Height | 76.7" | 78.0" |
| Safety | ||
| NHTSA Overall | 5/5 stars | No published data |
| IIHS Award | No published data | TSP+ |
| Warranty | ||
| Bumper-to-Bumper | 4yr/50k | No published data |
| Powertrain | 6yr/70k | No published data |
| Corrosion | 6yr/100k | No published data |
| Roadside Assistance | 6yr/70k | No published data |
Frequently Asked Questions
What is the price difference between the 2026 Cadillac Escalade Luxury and 2026 INFINITI QX80 LUXE?
The 2026 INFINITI QX80 LUXE starts at $93,950, $11,150 less than the 2026 Cadillac Escalade Luxury at $105,100. On a 60-month loan that is roughly $197/month. All prices are MSRP before destination and dealer fees.
Who should choose the 2026 Cadillac Escalade Luxury?
The 2026 Cadillac Escalade Luxury is the stronger pick when you prefer the Cadillac approach to the full-size SUV segment.
Who should choose the 2026 INFINITI QX80 LUXE?
The 2026 INFINITI QX80 LUXE is the stronger pick when you want to keep $11,150 in your pocket and the 2026 INFINITI QX80 LUXE covers your needs; lower running costs matter to you, roughly $154/year less on fuel; the extra 30 hp matters for your commute or driving style.
Which gets better fuel economy, the 2026 Cadillac Escalade Luxury or 2026 INFINITI QX80 LUXE?
The 2026 INFINITI QX80 LUXE rates 17 combined MPG, 1 MPG ahead.
Which is more powerful, the 2026 Cadillac Escalade Luxury or 2026 INFINITI QX80 LUXE?
The 2026 INFINITI QX80 LUXE produces 450 hp, 30 more than the 2026 Cadillac Escalade Luxury at 420 hp. The 2026 INFINITI QX80 LUXE also leads in torque at 516 lb-ft vs 460 lb-ft. The 2026 Cadillac Escalade Luxury runs a 6.2L V8; the 2026 INFINITI QX80 LUXE uses a 3.5L V6 Turbo.
Is the 2026 Cadillac Escalade Luxury bigger than the 2026 INFINITI QX80 LUXE?
The 2026 Cadillac Escalade Luxury is 0.7″ longer at 211.9″ vs 211.2″. The 2026 INFINITI QX80 LUXE has a 0.1″ longer wheelbase, which typically means more rear-seat legroom.
Explore more: Cadillac trims, Cadillac Escalade trims, INFINITI trims, INFINITI QX80 trims
The Escalade–QX80 Decision
Cross-shopping full-size SUVs means weighing interior space, ride quality, and ownership costs. Here is how the Escalade and QX80 compare. The $-11,150 gap adds up to $197/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 Cadillac Escalade Luxury runs a 6.2L V8; the 2026 INFINITI QX80 LUXE uses a 3.5L V6 Turbo. The 2026 INFINITI QX80 LUXE has 30 more hp (450 vs 420), enough to notice on highway on-ramps and when passing. The 2026 INFINITI QX80 LUXE adds 56 more lb-ft of torque (516 vs 460), giving it stronger low-end pull off the line. Both use 4WD.
The Ownership Math
The 2026 INFINITI QX80 LUXE saves roughly $154/year on fuel at $3.50/gallon and 12,000 annual miles. Over five years, that is $770.
The Decision
Choose the 2026 Cadillac Escalade Luxury when you prefer the Cadillac approach to the full-size SUV segment. Choose the 2026 INFINITI QX80 LUXE when you want to keep $11,150 in your pocket and the 2026 INFINITI QX80 LUXE 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 Cadillac or INFINITI or any dealership.