DecodedCars2024 Mercedes-Benz GLB-Class
Trims, performance, features, fuel economy, safety and known problems — with the pros and cons against similar 2024 models.
- Class
- Special Purpose Vehicle 2WD
- Body styles
- 250 4matic 4dr SUV, Amg 35 4dr SUV
- Engines
- 2.0L 4-cyl turbo
- Drivetrain
- Front-Wheel Drive, All-Wheel Drive
- Fuel
- Hybrid
- MPG (best)
- 28 combined · 25 city / 33 hwy
- Length
- 182.3 in
- Curb weight
- 3,759–3,869 lb
- NHTSA rating
- Not rated
- Recalls
- 0 campaigns
Pros & cons
What's good
- Excellent fuel economyUp to 28 MPG combined — 30% better than the average 2024 special purpose vehicle (21.5 MPG).
- Hybrid version availableOffered as a hybrid as well as gas.
- AWD / 4WD available
- No recalls so far
Watch out for
- Premium fuel requiredEvery gasoline version is rated for premium, which raises running costs.
Calculated from EPA, NHTSA and vPIC data against 31 similar 2024 models — not a review. How we calculate this →
Overview
The 2024 Mercedes-Benz GLB-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 182 inches long and 72 inches wide on a 111-inch wheelbase, with a curb weight of roughly 3,759 lb (250 4matic 4dr SUV).
EPA rates its most efficient version at 28 MPG combined (25 city / 33 highway), 30% better than the 2024 special purpose vehicle average of 21.5 MPG, for an estimated $2,950 a year in fuel.
NHTSA has not published a 5-Star overall rating for this model year.
There are no recalls or owner complaints on file with NHTSA for this model year.
What changed for 2024
- New hybrid version
Compared with 2023; trim, feature and price changes aren't covered. See the 2023 GLB-Class →
Dimensions & weight
| Body | Length | Width | Height | Wheelbase | Track F / R | Curb weight | Weight F/R |
|---|---|---|---|---|---|---|---|
| 250 4matic 4dr SUV | 182.3 in | 72 in | 66.5 in | 111.4 in | 63.4 / 63.4 in | 3,759 lb | 57/43 |
| Amg 35 4dr SUV | 182.3 in | 72 in | 65.4 in | 111.4 in | 63.4 / 63.4 in | 3,869 lb | 57/43 |
Transport Canada CVS (Open Government Licence – Canada), Canadian-market figures.
Will it fit your garage? Check with your measurements →Engines, MPG & running costs
| Version | Engine | Transmission | Drive | City / Hwy / Comb | vs. class | Fuel / yr | CO₂ g/mi |
|---|---|---|---|---|---|---|---|
| GLB250 Hybrid | 2.0L 4-cyl turbo | Automatic (AM8) | Front-Wheel Drive | 25 / 33 / 28 | +30% | $2,950 | 319 |
| GLB250 4matic Hybrid | 2.0L 4-cyl turbo | Automatic (AM8) | All-Wheel Drive | 24 / 32 / 27 | +8% | $3,050 | 330 |
| AMG GLB35 4matic Hybrid | 2.0L 4-cyl turbo | Automatic (AM8) | All-Wheel Drive | 21 / 26 / 23 | +10% | $3,550 | 390 |
EPA estimates; "vs. class" is combined MPG against the 2024 EPA class average. How we calculate this →
Safety ratings & technology
NHTSA has not published 5-Star ratings for the 2024 Mercedes-Benz GLB-Class.
Similar 2024 special purpose vehicles
| Model | Best MPG / range | NHTSA overall | Recalls |
|---|---|---|---|
| 2024 Mercedes-Benz GLB-Class (this car) | 28 MPG | Not rated | 0 |
| 2024 Tesla Model Y | 320 mi | Not rated | 5 |
| 2024 BMW X3 | 25 MPG | ★★★★★ | 3 |
| 2024 Porsche Macan | 21 MPG | Not rated | 3 |
| 2024 Audi Q5 | 26 MPG | ★★★★★ | 4 |
| 2024 Lexus GX | 17 MPG | Not rated | 4 |
| 2024 BMW X1 | 28 MPG | Not rated | 3 |
Recalls (0)
No vehicle recalls on file with NHTSA for the 2024 Mercedes-Benz GLB-Class.
Check your VIN for open recalls at NHTSA ↗Not every 2024 Mercedes-Benz GLB-Class is affected — only a VIN check confirms your car.
Owner-reported problems
No owner complaints for the 2024 Mercedes-Benz GLB-Class in NHTSA's database since 2015.
Used 2024 Mercedes-Benz GLB-Class buyer's checklist
- Run the VIN at nhtsa.gov/recalls. No recalls on file, but check anyway.
- Hybrid system. Check for hybrid-system warning lights and ask whether the high-voltage battery has been replaced or is still under warranty.
- Before you pay: service records, a history report and an independent inspection.
Generated by DecodedCars from NHTSA recalls and owner complaints for the 2024 Mercedes-Benz GLB-Class. Not a substitute for a professional inspection.
Other GLB-Class years
Compare all years →| Year | MPG (best) | Length | Overall | Recalls | Complaints |
|---|---|---|---|---|---|
| 2026 GLB-Class | 28 | 182.3 in | Not rated | 0 | 0 |
| 2025 GLB-Class | 28 | 182.3 in | Not rated | 0 | 0 |
| 2023 GLB-Class | 27 | 182.3 in | ★★★★★ | 0 | 0 |
| 2022 GLB-Class | 27 | 182.3 in | ★★★★★ | 0 | 0 |
| 2021 GLB-Class | 26 | 182.3 in | ★★★★★ | 0 | 0 |
| 2020 GLB-Class | 26 | 182.3 in | Not rated | 0 | 0 |
Sources: EPA, NHTSA, Transport Canada, Wikimedia Commons. Not affiliated with NHTSA, the EPA or Mercedes-Benz. How we calculate this →