Mercedes-Benz GLA-Class vs Honda Fit
The Honda Fit is the more efficient of the two: it reaches 36 mpg combined versus 29 mpg for the Mercedes-Benz GLA-Class, a 7 mpg advantage and costs about $900 less per year to fuel.
Across 5 measured categories, the Honda Fit leads in 5. Figures are EPA test data, not manufacturer claims.
2015–2026
Mercedes-Benz GLA-Class
Small Sport Utility Vehicle 4WD · 43 configurations
Head-to-head specifications
| Metric | Mercedes-Benz GLA-Class | Honda Fit |
|---|---|---|
| Best combined MPG | 29 mpg | 36 mpg ✓ |
| Best city MPG | 26 mpg | 33 mpg ✓ |
| Best highway MPG | 34 mpg | 40 mpg ✓ |
| Lowest annual fuel costEPA estimate at 15,000 miles per year | $2,600 | $1,700 ✓ |
| Lowest CO2 output | 306 g/mi | 246 g/mi ✓ |
| Engines offered | SIDI; Mild Hybrid, SIDI, SIDI; FFV | SIDI |
| Transmissions | Automatic (AM8), Automatic (AM7) | Automatic (AV-S7), Automatic (variable gear ratios), Manual 6-spd |
| Drivetrains | All-Wheel Drive, Front-Wheel Drive, 4-Wheel Drive | Front-Wheel Drive |
| Fuel types | Premium, Premium or E85 | Regular |
| EPA class | Small Sport Utility Vehicle 4WD | Small Station Wagons |
| Years covered | 2015–2026 | 2015–2020 |
| Configurations on record | 43 | 18 |
Source: EPA fuel economy records via fueleconomy.gov. Best-case values across all recorded configurations for each model.
GLA-Class vs Fit: common questions
Which is better on gas, the Mercedes-Benz GLA-Class or the Honda Fit?
The Honda Fit is the more efficient of the two: it reaches 36 mpg combined versus 29 mpg for the Mercedes-Benz GLA-Class, a 7 mpg advantage and costs about $900 less per year to fuel.
Which costs less to run per year?
By EPA estimates at 15,000 miles a year, the Honda Fit runs about $1,700 a year in fuel at its most efficient configuration, versus about $2,600 for the Mercedes-Benz GLA-Class — a difference of roughly $900 per year.
What engines do the GLA-Class and Fit offer?
Mercedes-Benz GLA-Class: SIDI; Mild Hybrid, SIDI, SIDI; FFV. Honda Fit: SIDI.
Are they in the same vehicle class?
The EPA classifies the Mercedes-Benz GLA-Class as Small Sport Utility Vehicle 4WD and the Honda Fit as Small Station Wagons, so they aren't a like-for-like match on size.
More GLA-Class comparisons
Comparison id: mercedes-benz-gla-class-vs-honda-fit