2025 head-to-head · Small SUV
2025 Audi Q5 Hybrid vs Cadillac XT4
MPG, range and what each one really costs you to fuel, from official EPA ratings and recalculated with your own gas and electricity prices.
On fuel costs these two are nearly tied. Driving 15,000 miles a year with $3.95/gal premium gas, the most efficient 2025 Audi Q5 Hybrid (26 MPG) costs about $2,279 a year to fuel and the 2025 Cadillac XT4 (26 MPG) about $2,279.
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 XT4
Side by side
| Audi Q5 Hybrid | Cadillac XT4 | |
|---|---|---|
| $2,279 | Your annual fuel cost | $2,279 |
| 26 MPG | Combined efficiency | 26 MPG |
| 23 MPG | City | 24 MPG |
| 29 MPG | Highway | 29 MPG |
| — | Passenger volume | 101 cu ft |
| — | Cargo volume | 23 cu ft |
| 346 g/mi | Tailpipe CO₂ (g/mi) | 343 g/mi |
| 5/10 | EPA fuel economy score | 5/10 |
| 5/10 | EPA greenhouse gas score | 5/10 |
| Hybrid | Powertrain | Gas |
| Premium gasoline | Fuel | Premium gasoline |
| 2.0L 4-cyl turbo | Engine / motor | 2.0L 4-cyl turbo |
| 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 XT4 across model years
- Audi Q5 Hybrid
- Cadillac XT4
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 XT4 113th for lowest fuel cost.
The powertrains differ: the Audi Q5 Hybrid is a full hybrid, while the Cadillac XT4 is a conventional gas model.
Frequently asked questions
How much does it cost to fuel the 2025 Audi Q5 Hybrid vs. the Cadillac XT4 per year?
At 15,000 miles a year with $3.95/gal premium gas, about $2,279 for the Audi Q5 Hybrid and $2,279 for the Cadillac XT4.
Audi Q5 Hybrid vs Cadillac XT4 in other years
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