DecodedCarsMercedes-Benz GLA-Class vs Volvo XC40
2026 Mercedes-Benz GLA-Class vs 2026 Volvo XC40 — two rivals compared on efficiency, size, safety and reliability.
The short version
The Mercedes-Benz GLA-Class is more fuel-efficient: 29 vs 27 MPG combined in its best version.
That works out to about $200 a year less in fuel for the Mercedes-Benz GLA-Class (EPA estimate, 15,000 miles).
Across all model years since 2005, the Mercedes-Benz GLA-Class has had fewer recall campaigns (0 vs 14).
The two cars
The 2026 Mercedes-Benz GLA-Class is a special purpose vehicle offered with a 2.0L 4-cyl turbo engine, including a hybrid version and front-wheel drive and all-wheel drive. It measures about 174 inches long and 72 inches wide on a 108-inch wheelbase, with a curb weight of roughly 3,869 lb (Amg 35 4matic 4dr SUV AWD).
The 2026 Volvo XC40 is a small SUV offered with a 2.0L 4-cyl turbo engine, including a hybrid version and front-wheel drive and all-wheel drive. It measures about 174 inches long and 73 inches wide on a 106-inch wheelbase, with a curb weight of roughly 3,721 lb.
Buying used? The 2024 GLA-Class and the 2020 XC40 have the fewest problems in our data; avoid the 2021 XC40.
Basics
Efficiency
Performance & space
Safety & reliability
Interest
Green = clearly better. Prices are not included. How we calculate this →
Which one should you choose?
Choose the Mercedes-Benz GLA-Class if…
- You want lower fuel bills (29 vs 27 MPG)
- You put reliability history first (0 vs 14 recalls since 2005)
Choose the Volvo XC40 if…
It doesn't clearly beat the Mercedes-Benz GLA-Class on any measure we track.
Pros & cons of each
2026 Mercedes-Benz GLA-Class
- Hybrid version availableOffered as a hybrid as well as gas.
- AWD / 4WD available
- Premium fuel requiredEvery gasoline version is rated for premium, which raises running costs.
2026 Volvo XC40
- Hybrid version availableOffered as a hybrid as well as gas.
- AWD / 4WD available
- Lots of standard safety tech5 of 5 key driver aids standard on the versions we checked.
- Premium fuel requiredEvery gasoline version is rated for premium, which raises running costs.
- Modest powerUp to 194 hp, versus about 312 hp for similar 2026 models.
Full 2026 Mercedes-Benz GLA-Class specs →Full 2026 Volvo XC40 specs →Compare fuel costs for your driving →Compare size & garage fit →