2024 · Compact Car · Gas
2024 Cadillac CT4 MPG & fuel economy
The 2024 Cadillac CT4 is a compact car offered in 8 EPA-rated configurations. The most efficient version returns 26 MPG combined (22 city / 32 highway) on premium gasoline. Across the lineup, combined ratings range from 18 to 26 MPG. That's down 1 MPG from the 2023 model. Among 28 compact cars rated for 2024, it ranks 20th for lowest fuel cost. At 15,000 miles a year with $3.95/gal premium gas, it costs about $2,279 a year to fuel.
What will it cost you?
Your mileage and prices are saved and used across the site.
Fuel average
The 2024 Cadillac CT4's fuel average is 11.1 km/L (9.0 L/100 km), or 26 MPG combined: 9.4 km/L in the city and 13.6 km/L on the highway.
| MPG | km/L | L/100 km | |
|---|---|---|---|
| City | 22 | 9.4 | 10.7 |
| Highway | 32 | 13.6 | 7.4 |
| Combined | 26 | 11.1 | 9.0 |
How it ranks among 2024 Compact Cars
Full class ranking →Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.
CT4 MPG across model years
Full history →8 EPA-rated configurations
| Configuration | Type | City | Hwy | Combined | Range | Your cost / yr |
|---|---|---|---|---|---|---|
| RWD · 2.0L 4-cyl turbo · 8-speed automatic CT4 |
Gas | 22 MPG | 32 MPG | 26 MPG | — | $2,279 |
| RWD · 2.7L 4-cyl turbo · 10-speed automatic CT4 |
Gas | 21 MPG | 31 MPG | 25 MPG | — | $2,370 |
| AWD · 2.0L 4-cyl turbo · 8-speed automatic CT4 AWD |
Gas | 21 MPG | 31 MPG | 25 MPG | — | $2,370 |
| AWD · 2.7L 4-cyl turbo · 10-speed automatic CT4 AWD |
Gas | 21 MPG | 29 MPG | 24 MPG | — | $2,469 |
| AWD · 2.7L 4-cyl turbo · 10-speed automatic CT4 V AWD |
Gas | 20 MPG | 28 MPG | 23 MPG | — | $2,576 |
| RWD · 2.7L 4-cyl turbo · 10-speed automatic CT4 V |
Gas | 20 MPG | 29 MPG | 23 MPG | — | $2,576 |
| RWD · 3.6L 6-cyl turbo · 10-speed automatic CT4 V |
Gas | 16 MPG | 24 MPG | 19 MPG | — | $3,118 |
| RWD · 3.6L 6-cyl turbo · 6-speed manual CT4 V |
Gas | 15 MPG | 23 MPG | 18 MPG | — | $3,292 |
Specs (most efficient configuration)
- Fuel
- Premium gasoline
- Engine / motor
- 2.0L 4-cyl turbo
- Transmission
- 8-speed automatic
- Drivetrain
- RWD
- Passenger volume
- 90 cu ft
- Cargo volume
- 11 cu ft
- Tailpipe CO₂
- 345 g/mi
- EPA fuel economy score
- 5/10
- EPA greenhouse gas score
- 5/10
2024 Cadillac CT4 vs. rivals
Compare the 2024 CT4
With any other car from any year, including other CT4 model years. Type a year to jump, e.g. "2015 Accord".
Frequently asked questions
What is the gas mileage of the 2024 Cadillac CT4?
Up to 26 MPG combined (22 city / 32 highway); ratings range from 18 to 26 MPG depending on configuration.
What fuel does the 2024 Cadillac CT4 use?
Premium gasoline (premium is required or recommended by the manufacturer).
What is the fuel average in km/L for the 2024 Cadillac CT4?
The 2024 Cadillac CT4's fuel average is 11.1 km/L (9.0 L/100 km), or 26 MPG combined: 9.4 km/L in the city and 13.6 km/L on the highway.
How much does it cost to fuel the 2024 Cadillac CT4 per year?
About $2,279 at 15,000 miles a year with $3.95/gal premium gas, or $15.19 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.