- Newest year: 2026
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- Small cars
2024-2026 Mercedes-Benz CLA-Class MPG & Fuel Cost
3 model years · 23–30 MPG combined
15,000 mi/yr · premium gasoline $5.36/gal (U.S. average, Sep 2026)
Cheaper to fuel than 6 of 10 small car configurations, MY2026. Ranked against all rated configurations, not sales-weighted.
2024-2026 Mercedes-Benz CLA-Class at a glance
The 2024-2026 Mercedes-Benz CLA-Class covers 3 model years in the EPA database (15 configurations in all), rated 23–30 MPG combined. The newest model year, 2026, costs about $2,690 a year to fuel for its most efficient version, the CLA250 2.0L 4-cyl turbo FWD (30 MPG), at premium gasoline $5.36/gal (U.S. average, Sep 2026). Powertrains over the years: gas, hybrid and electric. EPA changed the ratings in 2025 and 2026.
2024-2026 Mercedes-Benz CLA-Class by model year
| Model year | Powertrains | Combined | $/yr | EPA ratings |
|---|---|---|---|---|
| 2026 | Gas, Hybrid, Electric | 23–30 MPG, 109–126 MPGe | $740–$3,480 | Ratings changed |
| 2025 | Gas, Hybrid | 23–30 MPG | $2,690–$3,480 | Ratings changed |
| 2024 | Gas, Hybrid | 23–30 MPG | $2,670–$3,520 | First year |
What the 2026 CLA250 2.0L 4-cyl turbo FWD costs to drive
Per month
$224
$2,690 a year ÷ 12
Per 25 miles
$4.48
Per 100 miles
$17.93
Five years
$13,450
5 × the yearly cost, prices held at today's level
vs the small car median
$210less a year
Class median $2,900 a year, MY2026
Based on 15,000 miles a year and premium gasoline $5.36/gal (U.S. average, Sep 2026).
2026 Mercedes-Benz CLA-Class MPG
Versus 2025: The most efficient configuration stays at 30 MPG. Its annual cost stays at $2,690.
EPA range 312–374 miles.
See electric configurationsGas configurations (1)
| Trim | Engine | Drive | City | Hwy | Comb. | $/yr |
|---|---|---|---|---|---|---|
| AMG CLA45 S 4matic (Most efficient) | 2.0L 4-cyl turbo | AWD | 20 | 28 | 23 | $3,480 |
1 configuration requires or recommends higher-octane gasoline and is costed at premium gasoline $5.36/gal (U.S. average, Sep 2026).
Hybrid configurations (3)
| Trim | Engine | Drive | City | Hwy | Comb. | $/yr |
|---|---|---|---|---|---|---|
| CLA250 (Most efficient) | 2.0L 4-cyl turbo | FWD | 26 | 36 | 30 | $2,690 |
| CLA250 4matic | 2.0L 4-cyl turbo | AWD | 25 | 34 | 29 | $2,810 |
| AMG CLA35 4matic | 2.0L 4-cyl turbo | AWD | 22 | 29 | 25 | $3,270 |
3 configurations require or recommend higher-octane gasoline and are costed at premium gasoline $5.36/gal (U.S. average, Sep 2026).
Electric configurations (3)
| Trim | Drive | kWh/100 mi | MPGe | Range | $/yr |
|---|---|---|---|---|---|
| CLA250 Plus with EQ Tech (R22) (Most efficient) | RWD | 27 | 126 | 374 mi | $740 |
| CLA350 4matic with EQ Tech | AWD | 29 | 118 | 312 mi | $800 |
| CLA250 Plus with EQ Tech | RWD | 31 | 109 | 317 mi | $850 |
MPGe is the distance an electric car travels on 33.7 kWh, the energy in a gallon of gasoline. Fewer kWh per 100 miles means a lower running cost.
2025 Mercedes-Benz CLA-Class MPG
23–30 MPG · $2,690–$3,480/yr
Versus 2024: The most efficient configuration stays at 30 MPG. Its annual cost goes from $2,670 to $2,690, $20 more.
Gas configurations (1)
| Trim | Engine | Drive | City | Hwy | Comb. | $/yr |
|---|---|---|---|---|---|---|
| AMG CLA45 S 4matic (Most efficient) | 2.0L 4-cyl turbo | AWD | 20 | 28 | 23 | $3,480 |
1 configuration requires or recommends higher-octane gasoline and is costed at premium gasoline $5.36/gal (U.S. average, Sep 2026).
Hybrid configurations (3)
| Trim | Engine | Drive | City | Hwy | Comb. | $/yr |
|---|---|---|---|---|---|---|
| CLA250 (Most efficient) | 2.0L 4-cyl turbo | FWD | 26 | 36 | 30 | $2,690 |
| CLA250 4matic | 2.0L 4-cyl turbo | AWD | 25 | 34 | 29 | $2,810 |
| AMG CLA35 4matic | 2.0L 4-cyl turbo | AWD | 22 | 29 | 25 | $3,270 |
3 configurations require or recommend higher-octane gasoline and are costed at premium gasoline $5.36/gal (U.S. average, Sep 2026).
2024 Mercedes-Benz CLA-Class MPG
23–30 MPG · $2,670–$3,520/yr
Gas configurations (1)
| Trim | Engine | Drive | City | Hwy | Comb. | $/yr |
|---|---|---|---|---|---|---|
| AMG CLA45 S 4matic (Most efficient) | 2.0L 4-cyl turbo | AWD | 20 | 28 | 23 | $3,520 |
1 configuration requires or recommends higher-octane gasoline and is costed at premium gasoline $5.36/gal (U.S. average, Sep 2026).
Hybrid configurations (3)
| Trim | Engine | Drive | City | Hwy | Comb. | $/yr |
|---|---|---|---|---|---|---|
| CLA250 (Most efficient) | 2.0L 4-cyl turbo | FWD | 26 | 36 | 30 | $2,670 |
| CLA250 4matic | 2.0L 4-cyl turbo | AWD | 25 | 35 | 28 | $2,820 |
| AMG CLA35 4matic | 2.0L 4-cyl turbo | AWD | 22 | 29 | 25 | $3,270 |
3 configurations require or recommend higher-octane gasoline and are costed at premium gasoline $5.36/gal (U.S. average, Sep 2026).
Fuel cost by state
Yearly cost of the CLA250 2.0L 4-cyl turbo FWD: $3,210 in California and $2,330 in Texas, a $880 difference.
- California $3,210
- Washington $3,010
- New York $2,650
- Florida $2,450
- Texas $2,330
Similar cars
Closest combined MPG among MY2026 small car models.
Generations
Frequently asked questions
What gas mileage does the 2024-2026 Mercedes-Benz CLA-Class get?
EPA rates the 2024-2026 Mercedes-Benz CLA-Class at 23–30 MPG combined across 15 configurations and 3 model years. The most efficient version, the 2026 CLA250 2.0L 4-cyl turbo FWD, is rated 30 MPG (26 city, 36 highway). By powertrain: Gas: 23 MPG; Hybrid: 25–30 MPG; Electric: 109–126 MPGe.
Which years had the best MPG in the 2024-2026 Mercedes-Benz CLA-Class?
Every model year of the 2024-2026 Mercedes-Benz CLA-Class tops out at 30 MPG combined, so no year is better than another.
Did EPA ratings change during the 2024-2026 Mercedes-Benz CLA-Class?
Yes. Ratings changed in 2025 and 2026.
How does the 2024-2026 Mercedes-Benz CLA-Class compare with the previous generation?
The previous generation (2022-2023 Mercedes-Benz CLA-Class) is rated 23–29 MPG combined and costs $2,800–$3,560 a year to fuel; the 2024-2026 model is rated 23–30 MPG and costs $740–$3,520 a year.
How much does it cost to fuel a 2026 Mercedes-Benz CLA-Class per year?
Driving 15,000 miles a year at premium gasoline $5.36/gal (U.S. average, Sep 2026), the CLA250 2.0L 4-cyl turbo FWD costs about $2,690 a year. Across all 7 configurations the cost runs $740–$3,480 a year. That is a $2,740 difference between the cheapest and the costliest configuration.
How does the 2026 Mercedes-Benz CLA-Class compare with other small car configurations?
The CLA250 2.0L 4-cyl turbo FWD costs about $2,690 a year to fuel, $210 less than the class median of $2,900, and less than 6 of 10 small car configurations. The comparison covers all 195 rated small car configurations for MY2026, not weighted by sales.
Is the 2026 Mercedes-Benz CLA-Class hybrid cheaper to fuel than the gas version?
Yes. The best hybrid (CLA250 2.0L 4-cyl turbo FWD) is rated 30 MPG against 23 MPG for the best gas version (AMG CLA45 S 4matic 2.0L 4-cyl turbo AWD), 7 MPG more. At premium gasoline $5.36/gal (U.S. average, Sep 2026) that is $2,690 versus $3,480 a year, a saving of $790.
What is the range and charging cost of the 2026 Mercedes-Benz CLA-Class?
EPA rates the range at 312–374 miles depending on configuration, and the CLA250 Plus with EQ Tech (R22) RWD goes 374 mi. Efficiency is 27–31 kWh per 100 miles (109–126 MPGe). At residential electricity 18.3¢/kWh (U.S. average, Jul 2026), charging costs $740–$850 a year, or $4.93 per 100 miles for the CLA250 Plus with EQ Tech (R22) RWD.
Is the 2026 Mercedes-Benz CLA-Class different from the 2025 model?
The most efficient configuration stays at 30 MPG. Its annual cost stays at $2,690. EPA lists 7 configurations for 2026 against 4 configurations for 2025. See the 2025 Mercedes-Benz CLA-Class for that year.