2015–2016 · 2 model years · 8 recalls
We don't rate the Mercedes-Benz SLK-Class yet, because we don't have its sales figures. The 2015 has the most owner complaints filed with NHTSA (4). Owners complain most about body, glass & interior. Popular years get more complaints, so treat these counts as a guide to what goes wrong, not a ranking.
Owner complaints filed with NHTSA, all years 2015–2016.
| Model year | Reliability | Complaints | Recalls | Best mpg |
|---|---|---|---|---|
| 2016 SLK-Class | Not rated yet | 3 | 5 | 27 |
| 2015 SLK-Class | Not rated yet | 4 | 3 | 26 |
Reliability compares each year with similar cars from 2015 to 2024, using owner complaints filed with NHTSA per car sold. Complaint counts on their own aren't a score: popular cars get more of them.
Owners complain most about body, glass & interior, brakes.
The 2016, with 5 recalls on record with NHTSA.