2025 head-to-head · Small SUV
2025 Audi Q5 Hybrid vs Cadillac XT5
MPG, range and what each one really costs you to fuel, from official EPA ratings and recalculated with your own gas and electricity prices.
The 2025 Cadillac XT5 is the cheaper one to run. Driving 15,000 miles a year with $3.95/gal premium gas and $3.10/gal regular gas, it costs about $2,214 a year to fuel (21 MPG), versus $2,279 for the 2025 Audi Q5 Hybrid (26 MPG). That's roughly $65 a year, or about $323 over five years.
Your numbers
Change these to match your driving and local prices. Every figure and chart on this page updates.
Fuel cost over 10 years
- Audi Q5 Hybrid
- Cadillac XT5
Side by side
| Audi Q5 Hybrid | Cadillac XT5 | |
|---|---|---|
| $2,279 | Your annual fuel cost | $2,214 |
| 26 MPG | Combined efficiency | 21 MPG |
| 23 MPG | City | 19 MPG |
| 29 MPG | Highway | 26 MPG |
| 346 g/mi | Tailpipe CO₂ (g/mi) | 418 g/mi |
| 5/10 | EPA fuel economy score | 4/10 |
| 5/10 | EPA greenhouse gas score | 4/10 |
| Hybrid | Powertrain | Gas |
| Premium gasoline | Fuel | Regular gasoline |
| 2.0L 4-cyl turbo | Engine / motor | 3.6L 6-cyl |
| 7-speed dual-clutch | Transmission | 9-speed automatic |
| AWD | Drivetrain | FWD |
✓ 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.
Audi Q5 Hybrid vs Cadillac XT5 across model years
- Audi Q5 Hybrid
- Cadillac XT5
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 133 2025 small SUVs, the Audi Q5 Hybrid ranks 110th and the Cadillac XT5 107th for lowest fuel cost.
The powertrains differ: the Audi Q5 Hybrid is a full hybrid, while the Cadillac XT5 is a conventional gas model.
Frequently asked questions
Which is more fuel-efficient, the 2025 Audi Q5 Hybrid or the 2025 Cadillac XT5?
Measured by cost to drive, the Cadillac XT5. The Audi Q5 Hybrid is rated 26 MPG combined and the Cadillac XT5 21 MPG (EPA, most efficient configuration of each).
How much does it cost to fuel the 2025 Audi Q5 Hybrid vs. the Cadillac XT5 per year?
At 15,000 miles a year with $3.95/gal premium gas and $3.10/gal regular gas, about $2,279 for the Audi Q5 Hybrid and $2,214 for the Cadillac XT5.
Audi Q5 Hybrid vs Cadillac XT5 in other years
More 2025 comparisons
Audi Q5 Hybrid vs…
Or compare the 2025 Audi Q5 Hybrid with anything else: