2022 head-to-head · Compact Car
2022 Audi A4 Hybrid vs Cadillac CT4
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 2022 Audi A4 Hybrid is the cheaper one to run. Driving 15,000 miles a year with $3.95/gal premium gas, it costs about $2,043 a year to fuel (29 MPG), versus $2,194 for the 2022 Cadillac CT4 (27 MPG). That's roughly $151 a year, or about $757 over five years.
Your numbers
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Fuel cost over 10 years
- Audi A4 Hybrid
- Cadillac CT4
Side by side
| Audi A4 Hybrid | Cadillac CT4 | |
|---|---|---|
| $2,043 | Your annual fuel cost | $2,194 |
| 29 MPG | Combined efficiency | 27 MPG |
| 26 MPG | City | 23 MPG |
| 34 MPG | Highway | 34 MPG |
| 92 cu ft | Passenger volume | 90 cu ft |
| 12 cu ft | Cargo volume | 11 cu ft |
| 307 g/mi | Tailpipe CO₂ (g/mi) | 331 g/mi |
| 6/10 | EPA fuel economy score | 6/10 |
| 6/10 | EPA greenhouse gas score | 6/10 |
| 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 | 8-speed automatic |
| AWD | 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.
Audi A4 Hybrid vs Cadillac CT4 across model years
- Audi A4 Hybrid
- Cadillac CT4
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
Per EPA interior volume figures, the Audi A4 Hybrid has more cargo space (12 vs. 11 cu ft).
Among 33 2022 compact cars, the Audi A4 Hybrid ranks 20th and the Cadillac CT4 24th for lowest fuel cost.
The powertrains differ: the Audi A4 Hybrid is a full hybrid, while the Cadillac CT4 is a conventional gas model.
Frequently asked questions
Which is more fuel-efficient, the 2022 Audi A4 Hybrid or the 2022 Cadillac CT4?
Measured by cost to drive, the Audi A4 Hybrid. The Audi A4 Hybrid is rated 29 MPG combined and the Cadillac CT4 27 MPG (EPA, most efficient configuration of each).
How much does it cost to fuel the 2022 Audi A4 Hybrid vs. the Cadillac CT4 per year?
At 15,000 miles a year with $3.95/gal premium gas, about $2,043 for the Audi A4 Hybrid and $2,194 for the Cadillac CT4.
Which has more cargo space?
The Audi A4 Hybrid, with 12 cu ft of luggage volume versus 11 cu ft (EPA interior volume index).
Audi A4 Hybrid vs Cadillac CT4 in other years
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