2025 Mercedes-Benz GLA250 — Full Specifications
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The 2025 Mercedes-Benz GLA250 is an SUV powered by a 2L 4-cyl turbo premium gasoline engine. Its most fuel-efficient configuration returns around 35 mpg (UK) / 29 mpg (US EPA) combined, with 34–35 mpg (UK) across all configurations. Owners often keep a Mercedes-Benz GLA250 workshop manual to hand for servicing and repairs.
Compared with the 2024 Mercedes-Benz GLA250: Fuel economy is essentially unchanged at around 35 mpg (UK) combined. The engine line-up listed by EPA is unchanged.
Full Specifications
| Engine | 2L 4-cyl turbo |
|---|---|
| Transmission | Automatic (AM8) |
| Fuel Type | Premium Gasoline |
| Powertrain | Hybrid |
| Drive | Front-Wheel Drive |
| Body Style | SUV |
| Fuel Economy (UK) | 35 combined / 31 urban / 41 extra-urban mpg |
| Fuel Economy (US EPA) | 29 combined / 26 city / 34 highway mpg |
| CO₂ Emissions | 190 g/km |
| EPA Greenhouse Gas Score | 6 / 10 (10 = lowest emissions) |
| EPA Est. Annual Fuel Cost | $2,850 (15,000 mi/yr, US prices) |
Engine & Transmission Options
EPA lists 2 configurations for the 2025 Mercedes-Benz GLA250, all with the 2L 4-cyl turbo engine. Combined fuel economy ranges from 28 to 29 mpg (US), or 34 to 35 mpg (UK), depending on engine, transmission and drive. The headline figures at the top of this page describe the most fuel-efficient configuration.
| Engine | Transmission | Drive | MPG (UK) | MPG (US) | CO₂ g/km | Fuel cost / yr |
|---|---|---|---|---|---|---|
| 2L 4-cyl turbo (Hybrid) | Automatic (AM8) | All-Wheel Drive | 34 | 28 (25/33) | 196 | $2,950 |
| 2L 4-cyl turbo (Hybrid) | Automatic (AM8) | Front-Wheel Drive | 35 | 29 (26/34) | 190 | $2,850 |
MPG (US) shows combined, with city/highway in brackets. Highlighted row = the configuration used for the headline figures. Source: US EPA fueleconomy.gov.
Owner Essentials for the 2025 Mercedes-Benz GLA250
Running Costs: 2025 Mercedes-Benz GLA250
Covering around 8,000 miles a year in a 2025 Mercedes-Benz GLA250 at 35 mpg combined, expect roughly 1,039 litres of fuel annually — multiply by your local price per litre for a cost estimate. For US owners, the EPA estimates about $2,850 a year in fuel for the most efficient configuration (15,000 miles, national average prices). Work out exact fuel costs with the fuel cost calculator on 247Calculators.
Convert between MPG and L/100km with the unit converters on 247QuickTools. Not sure what tyre size fits? 247TyreCheck explains tyre sizing.
Planning a road trip? Grab a road trip packing list. Only need this car occasionally? See our buy vs rent comparison.
2025 Mercedes-Benz GLA250 Safety Ratings (NHTSA)
No NHTSA crash-test rating is on record for this model year. The NHTSA rates only a subset of vehicles each year; you can browse every rated vehicle on our NHTSA Safety Ratings hub.
Recalls & Owner Complaints (NHTSA)
NHTSA lists 1 safety recall campaign that include the 2025 Mercedes-Benz GLA250 (as of 6 October 2026). Most affected areas: Latches/locks/linkages (1). A campaign often covers several model years or models, so check your own VIN to see whether your car is affected.
- Latches/locks/linkages — campaign 26V481000, reported 24 July 2026. Risk: A vehicle rollaway increases the risk of a crash or injury.
Owners have filed 3 complaints with NHTSA about the 2025 Mercedes-Benz GLA250. The most-reported areas are Power train (2), Service brakes (2), Electrical system (1). Complaints include 1 reported crash, 1 reported injury. That is well below the median of 16 complaints across the 12 Mercedes-Benz GLA250 model years in our data.
Used-buyer checklist for the 2025 Mercedes-Benz GLA250
Based on where NHTSA recalls and owner complaints cluster for this model year, these are the areas worth checking before you buy:
- Doors & latches (1 recall campaign) — Test every door, boot and bonnet latch and the central locking.
- Transmission & drivetrain (2 owner complaints) — On the test drive, watch for hesitation, jerking or slipping between gears and ask for transmission service history.
- Brakes (2 owner complaints) — Brake firmly from speed and look for pulling, vibration or a soft pedal; ask for brake service history.
- Electrical system (1 owner complaint) — Test every switch, window, light and warning lamp on a test drive, and ask about battery or alternator replacements.
Source: US NHTSA recall and consumer-complaint databases, retrieved 6 October 2026. Complaints are unverified owner reports, not confirmed defects. Check any vehicle by VIN at nhtsa.gov/recalls, and see our guide to checking a used car for recalls.
How It Compares
How does the Mercedes-Benz GLA250 compare to similar SUVs? For context, SUVs in our database average around 27 mpg (UK) combined — this model's 35 mpg figure is 8 mpg better than that average. Its 190 g/km CO₂ figure is 63 g/km lower than the 253 g/km average for SUVs on this site. This comparison is based on 1824 SUVs in our dataset.
Mercedes-Benz models in our database average about 26 mpg (UK) combined on their most efficient configuration; the 2025 Mercedes-Benz GLA250's 35 mpg is 9 mpg above that make average. Its 190 g/km CO₂ figure is 78 g/km lower than the 268 g/km Mercedes-Benz average.
Of the 12 Mercedes-Benz GLA250 model years we cover, the 2025 is the most economical on its best configuration (35 mpg UK combined). See every Mercedes-Benz GLA250 year side by side.
Last updated: · Data: US EPA (fueleconomy.gov) and NHTSA safety ratings 18 July 2026; NHTSA recalls and complaints 6 October 2026; Wikidata & curated EU catalogue 18 July 2026; European generation and engine data from Wikipedia 7 October 2026
Vehicle data sourced from manufacturer specifications. Always verify with your vehicle handbook or a qualified mechanic. This is a reference tool, not professional advice.
Recommended Accessories for the 2025 Mercedes-Benz GLA250
Frequently Asked Questions
What engine does the 2025 Mercedes-Benz GLA250 have?
It's fitted with a 2L 4-cyl turbo premium gasoline engine, paired with a automatic (am8) transmission.
What is the fuel economy of the 2025 Mercedes-Benz GLA250?
The most efficient configuration returns around 35 mpg (UK) combined, or 29 mpg on the US EPA cycle. Across all configurations the UK combined figure runs from 34 to 35 mpg.
How much does the 2025 Mercedes-Benz GLA250 cost to fuel per year?
The US EPA estimates about $2,850 a year in fuel for the most efficient configuration, based on 15,000 miles of mixed driving and national average fuel prices. Your own cost will depend on mileage and local prices.
Does the 2025 Mercedes-Benz GLA250 have any recalls?
NHTSA lists 1 safety recall campaign that include the 2025 Mercedes-Benz GLA250 (as of 6 October 2026). Most affected areas: Latches/locks/linkages (1). A campaign often covers several model years or models, so check your own VIN to see whether your car is affected.
What are the most common problems reported for the 2025 Mercedes-Benz GLA250?
Among the 3 owner complaints filed with NHTSA, the most-reported areas are Power train (2 complaints), Service brakes (2 complaints), Electrical system (1 complaint). Complaints are unverified owner reports, not confirmed defects, and raw counts rise with how many cars were sold.
Is the Mercedes-Benz GLA250's fuel economy good for an SUV?
Yes — it returns around 35 mpg (UK) combined, against a same-body-style average of roughly 27 mpg among the SUVs we track, making it one of the more efficient options in its class.