2026 head-to-head · Midsize & Large SUV
2026 Aston Martin DBX 707 vs Cadillac Escalade
MPG, range and what each one really costs you to fuel, from official EPA ratings and recalculated with your own gas and electricity prices.
4WD · 4.0L 8-cyl turbo · 9-speed automatic · 17 MPG
On fuel costs these two are nearly tied. Driving 15,000 miles a year with $3.95/gal premium gas, the most efficient 2026 Aston Martin DBX 707 (17 MPG) costs about $3,485 a year to fuel and the 2026 Cadillac Escalade (17 MPG) about $3,485.
Your numbers
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Fuel cost over 10 years
- Aston Martin DBX 707
- Cadillac Escalade
Side by side
| Aston Martin DBX 707 | Cadillac Escalade | |
|---|---|---|
| $3,485 | Your annual fuel cost | $3,485 |
| 17 MPG | Combined efficiency | 17 MPG |
| 15 MPG | City | 15 MPG |
| 20 MPG | Highway | 19 MPG |
| 105 cu ft | Passenger volume | — |
| 29 cu ft | Cargo volume | — |
| 537 g/mi | Tailpipe CO₂ (g/mi) | 537 g/mi |
| 3/10 | EPA fuel economy score | 3/10 |
| 3/10 | EPA greenhouse gas score | 3/10 |
| Gas | Powertrain | Gas |
| Premium gasoline | Fuel | Premium gasoline |
| 4.0L 8-cyl turbo | Engine / motor | 6.2L 8-cyl |
| 9-speed automatic | Transmission | 10-speed automatic |
| 4WD | Drivetrain | RWD |
✓ marks the better value. EPA scores run 1–10 (10 is best). Volumes come from the EPA interior volume index and aren't published for every body style.
Aston Martin DBX 707 vs Cadillac Escalade across model years
- Aston Martin DBX 707
- Cadillac Escalade
Annual fuel cost of the most efficient configuration of each model year, at your prices. Click a point to open that year.
How they differ
Among 91 2026 midsize & large SUVs, the Aston Martin DBX 707 ranks 85th and the Cadillac Escalade 83rd for lowest fuel cost.
Frequently asked questions
How much does it cost to fuel the 2026 Aston Martin DBX 707 vs. the Cadillac Escalade per year?
At 15,000 miles a year with $3.95/gal premium gas, about $3,485 for the Aston Martin DBX 707 and $3,485 for the Cadillac Escalade.
Aston Martin DBX 707 vs Cadillac Escalade in other years
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