Model year
2018 Mercedes-Benz CLS-Class
NHTSA does not list the EPA model name CLS-Class for 2018. Under the matched names AMG CLS63 and CLS 550, NHTSA lists 1 recall and 0 complaints (recall file dated Oct 23, 2026; complaint file dated Oct 23, 2026). NHTSA lists 1 investigation with no close date in the file. NHTSA lists crash-test variants for this model year and marks the overall rating Not Rated. EPA rates it 18–21 mpg combined depending on configuration (fuel economy file dated Sep 29, 2026). EPA's annual fuel-cost figures for these configurations are $3,900–$4,550, based on 15,000 miles and 55% city driving.
- 2006 6 complaints
- 2007 40 complaints
- 2008 22 complaints
- 2009 6 complaints
- 2010 1 complaints
- 2011 7 complaints
- 2012 24 complaints
- 2013 4 complaints
- 2014 11 complaints
- 2015 9 complaints
- 2016 0 complaints
- 2017 2 complaints
- 2018 0 complaints
- 2019 21 complaints
- 2020 6 complaints
- 2021 2 complaints
- 2022 3 complaints
- 2023 3 complaints
Matched NHTSA names
The EPA model name is not itself a name in the NHTSA file for 2018. The counts in the answer are the sum of the names below. Overlap between those names is not removed.
| NHTSA name | Recalls | Complaints | Investigations |
|---|---|---|---|
| AMG CLS63 | 1 | 0 | 1 |
| CLS 550 | 1 | 0 | 1 |
Recalls for AMG CLS63
21V058000 · Feb 5, 2021
COMMUNICATION: AUTO CRASH NOTIFICATION; ELECTRICAL SYSTEM:SOFTWARE
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2016 - 2021 CLA-Class, GLA-Class, GLE-Class, GLS-Class, SLC-Class, A-Class, GT-Class, C-Class, E-Class, S-Class, CLS-Class, SL-Class, B-Class, GLB-Class, GLC-Class, and G-Class vehicles. Please refer to the Part 573 report for…
Complaints for AMG CLS63
No complaints are listed for this name.
Investigations for AMG CLS63
| Action | Subject | Opened | Closed |
|---|---|---|---|
| EA21002 | Desiccated Air Bag Inflator Rupture · AIR BAGS:FRONTAL:DRIVER SIDE:INFLATOR MODULE; AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE | Sep 17, 2021 | No close date in the file |
Safety ratings
| Variant | Overall | Front | Side | Pole | Rollover | Photo |
|---|---|---|---|---|---|---|
| 4 DR 4WD | Not rated | Not Rated | Not Rated | Not Rated | Not Rated · possibility 0 | — |
| 4 DR RWD | Not rated | Not Rated | Not Rated | Not Rated | Not Rated · possibility 0 | — |
Fuel economy
| Configuration | Fuel | City | Hwy | Comb | kWh/100 mi | Range | Annual fuel cost |
|---|---|---|---|---|---|---|---|
| CLS550 · 4.7L · Automatic 9-spd · Rear-Wheel Drive | Premium Gasoline | 18 | 26 | 21 | — | — | $3,900 |
| CLS550 4matic · 4.7L · Automatic 9-spd · 4-Wheel Drive | Premium Gasoline | 17 | 25 | 20 | — | — | $4,100 |
| AMG CLS63 S 4matic · 5.5L · Automatic 7-spd · 4-Wheel Drive | Premium Gasoline | 16 | 22 | 18 | — | — | $4,550 |
Open this model year in the fuel-cost calculator. The calculator starts with no fuel price filled in.
Check a vehicle
This page is not a VIN lookup. NHTSA's recall tool checks a specific vehicle: nhtsa.gov/recalls. NHTSA's page for this model year is 2018 Mercedes-Benz CLS-Class at NHTSA. Complaint narratives stay on NHTSA's site and are not copied here.