Mercedes-Benz CLA-Class MPG by Year
Here's the official EPA Mercedes-Benz CLA-Class MPG for every model year from 2014 to 2027.
CLA-Class MPG by Year and Version
The EPA has rated 58 configurations of the CLA-Class across gas and electric versions. Pick a year to see each engine and drivetrain.
| Version | Engine | Transmission | Drive | City | Hwy | Combined | EPA |
|---|---|---|---|---|---|---|---|
| CLA250Mild hybridPremium Gasoline | 2.0L 4-cyl | Auto (AM8) | FWD | 26 | 36 | 30 | View |
| CLA250 4maticMild hybridPremium Gasoline | 2.0L 4-cyl | Auto (AM8) | AWD | 25 | 34 | 29 | View |
| AMG CLA35 4maticMild hybridPremium Gasoline | 2.0L 4-cyl | Auto (AM8) | AWD | 22 | 29 | 25 | View |
| AMG CLA45 S 4maticPremium Gasoline | 2.0L 4-cyl | Auto (AM8) | AWD | 20 | 28 | 23 | View |
| CLA250 Plus with EQ Tech (R22)Electric, MPGe | Electric, 374 mi range | Auto (1-speed) | RWD | 127 | 124 | 126 | View |
| CLA350 4matic with EQ TechElectric, MPGe | Electric, 312 mi range | Auto (A2) | AWD | 120 | 115 | 118 | View |
| CLA250 Plus with EQ TechElectric, MPGe | Electric, 317 mi range | Auto (1-speed) | RWD | 112 | 105 | 109 | View |
Electric and hydrogen versions are rated in MPGe, so compare them with each other rather than with the MPG figures.
CLA-Class MPG Over the Years
Each bar shows the range of combined MPG across every CLA-Class configuration the EPA rated that year, from the thirstiest version to the most efficient. Hover or tap a year to see the numbers. Electric versions are rated in MPGe, so they're left out of the chart and listed in the table instead.
Years When CLA-Class Fuel Economy Changed
Most years look a lot like the one before. These are the years where the EPA numbers moved in a way that matters if you're shopping for a used CLA-Class.
- 2026: An electric CLA-Class joins the lineup at 126 MPGe combined, with up to 374 miles of EPA range.
- 2027: The top combined rating rises to 33 MPG, up from 30 MPG the year before.
How the CLA-Class Compares
The EPA rated 16 compact cars for 2026. The best CLA-Class version, at 30 MPG combined, ties for 7th with 2 other models of 16. Combined ratings in the class run from 12 to 50 MPG, with a median of 30. Plug-in hybrids and electric models are ranked separately.
| Rank | Model | Combined |
|---|---|---|
| 1 | Toyota Corolla | 50 MPG |
| 2 | Lexus UX | 43 MPG |
| 3 | Volkswagen Jetta | 34 MPG |
| 4 | MINI Cooper | 32 MPG |
| 5 | BMW 2 Series | 31 MPG |
| 7 | Mercedes-Benz CLA-Class | 30 MPG |
What Does a CLA-Class Cost to Fuel or Charge?
Pick a CLA-Class, then enter your gas price (or electricity rate for an electric version) and how much you drive. The math uses the EPA city and highway ratings, weighted by how much of your driving happens in each.
CLA-Class MPG Questions
Which CLA-Class year gets the best gas mileage?
The 2027 CLA 220 holds the top EPA rating at 33 MPG combined (29 city, 39 highway). Among 2026 models, the CLA250 is rated at 30 MPG combined.
Is there still a gas-only CLA-Class?
Yes. The 2026 CLA-Class lineup includes 4 gas-only versions, rated 23 to 30 MPG combined.
Does all-wheel drive hurt CLA-Class fuel economy?
A little. On the 2026 CLA-Class, the best front-wheel drive version is rated at 30 MPG combined and the best all-wheel drive version at 29 MPG.
How efficient is the electric CLA-Class?
The most efficient 2026 CLA250 Plus with EQ Tech (R22) is rated at 126 MPGe combined, which works out to 27 kWh per 100 miles. Its EPA range is 374 miles. Range across 2026 versions runs from 312 to 374 miles.
Why doesn't my CLA-Class match the EPA numbers?
EPA ratings come from standardized lab tests so every car is measured the same way. Your results depend on speed, climate, idling, cargo, tire pressure and upkeep. The ratings are best for comparing one car against another. To track your own numbers, try the MPG calculator.
Keep Going
Where These Numbers Come From
Every figure on this page comes from the U.S. EPA fuel economy dataset on fueleconomy.gov, pulled together by Cedrick Reese. The file lists 58 ratings for the Mercedes-Benz CLA-Class from 2014 to 2027. Each row in the table links to the matching EPA vehicle record, so you can check any figure against the source. Electric versions are rated in MPGe, the EPA's miles-per-gallon equivalent, and the table also shows their official range. When the EPA posts an updated file with new model years or corrected ratings, this page is rebuilt from it. The cost calculator uses the gas or electricity price you enter rather than a national average, so the result fits where you live.
Ratings on this page come from the EPA file downloaded on October 1, 2026.
Sources
- Download Fuel Economy Data, fueleconomy.gov, U.S. DOE and EPA
- Factors that affect fuel economy, fueleconomy.gov