Large SUV
Not rated yet
Owners have filed 28 complaints about the 2024 Mercedes-Benz GLS-Class with NHTSA, and it has 0 recalls. We don't rate it yet: a rating needs sales figures to turn complaints into rates.
Owner complaints
28
filed with NHTSA
Recalls
0
on record
Fuel economy
21 mpg
best version, EPA combined
Fuel, 5 years
$9,714
12,000 mi a year, $3.40/gal
| Version | Drive | Combined |
|---|---|---|
| Automatic 9-spd, 6 cyl, 3.0 L | All-Wheel Drive | 21 mpg |
| Automatic 9-spd, 8 cyl, 4.0 L | All-Wheel Drive | 16 mpg |
| Automatic 9-spd, 8 cyl, 4.0 L | All-Wheel Drive | 16 mpg |
| Automatic 9-spd, 8 cyl, 4.0 L | All-Wheel Drive | 16 mpg |
No recalls on record for this model year.
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| Year | Reliability |
|---|---|
| 2027 | Not rated yet |
| 2026 | Not rated yet |
| 2025 | Not rated yet |
| 2024 | Not rated yet |
| 2023 | Not rated yet |
| 2022 | Not rated yet |
| 2021 | Not rated yet |
| 2020 | Not rated yet |
| 2019 | Not rated yet |
| 2018 | Not rated yet |
| 2017 | Not rated yet |
Owners have filed 28 complaints with NHTSA: driver-assist & stability (6), body, glass & interior (4), electrical system (4). We don't rate it yet, so this count isn't a reliability score: popular cars get more complaints.
None on record with NHTSA.
Up to 21 mpg combined (EPA), depending on the engine.