Model year
2023 Mercedes-Benz CLS-Class
NHTSA does not list the EPA model name CLS-Class for 2023. Under the matched name CLS 450, NHTSA lists 3 recalls and 3 complaints (recall file dated Oct 23, 2026; complaint file dated Oct 23, 2026). The components listed on the most complaints for CLS 450 are WHEELS (3). NHTSA lists crash-test variants for this model year and marks the overall rating Not Rated. EPA rates it 25 mpg combined (fuel economy file dated Sep 29, 2026). EPA's annual fuel-cost figures for these configurations are $3,300, 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 2023. The counts in the answer are the sum of the names below. Overlap between those names is not removed.
| NHTSA name | Recalls | Complaints | Investigations |
|---|---|---|---|
| CLS 450 | 3 | 3 | 0 |
Recalls for CLS 450
24V100000 · Feb 9, 2024
ELECTRICAL SYSTEM:WIRING
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2021-2023 CLS450, E450, E450 All-Terrain, AMG E53, AMG GT43, AMG GT53, and 2021 AMG CLS53 vehicles. The 48-volt ground cable connection located in the engine compartment may not be tightened properly and may result in the…
23V574000 · Aug 11, 2023
ELECTRICAL SYSTEM:ADAS:BLINDSPOT:SENSORS
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2023 E450, E350, AMG E63 S, AMG E53, CLS450, AMG GT53, and AMG GT43 vehicles. Due to a software error, the exit warning system audio and visual warnings may fail to alert occupants about approaching vehicles.
23V445000 · Jun 26, 2023
FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2021-2023 C-Class, E-Class, S-Class, CLS, SL, GT, GLC, GLE, GLS, and G-Class vehicles. Please refer to MBUSA's recall report for specific vehicle details. The fuel pump may shutdown, which can result in a loss of drive power.
Complaints for CLS 450
3 distinct complaints. Crash flag on 0, fire flag on 0, injury field 0, deaths field 0. A complaint can be counted under more than one component. The injury and death figures are the file's numbers (the highest value on each complaint, then added), not a separate verified count of people.
Investigations for CLS 450
No investigations are matched to this name.
Safety ratings
| Variant | Overall | Front | Side | Pole | Rollover | Photo |
|---|---|---|---|---|---|---|
| 4 DR AWD | 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 |
|---|---|---|---|---|---|---|---|
| CLS450 4matic · 3L · Automatic 9-spd · All-Wheel Drive | Premium Gasoline · Hybrid | 22 | 30 | 25 | — | — | $3,300 |
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 2023 Mercedes-Benz CLS-Class at NHTSA. Complaint narratives stay on NHTSA's site and are not copied here.