Mercedes-Benz ยท 2023
2023 Mercedes-Benz CLS450 4matic
Official EPA fuel economy and NHTSA recall record, best combined figure 25 MPG.
Fuel economy (EPA)
| Engine | Transmission | Fuel | City | Highway | Combined | CO2 g/mi |
|---|---|---|---|---|---|---|
| 3.0L 6-cyl | Automatic 9-spd | Premium | 22 | 30 | 25 | 357 |
Safety recalls (NHTSA)
3 campaigns on record for this model year. Recall repairs are free at dealers; check your exact vehicle by VIN on nhtsa.gov/recalls.
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.
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.
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 ground cable overheating.
Owner complaints (NHTSA)
3 complaints filed by owners for this model year. Complaints are owner reports, not confirmed defects - browse them in full on nhtsa.gov.
Frequently Asked Questions
What is the fuel economy of a 2023 Mercedes-Benz CLS450 4matic?
EPA figures for the 2023 Mercedes-Benz CLS450 4matic reach 25 MPG combined depending on configuration; the table on this page lists every tested engine and transmission combination.
Are there recalls on the 2023 Mercedes-Benz CLS450 4matic?
NHTSA lists 3 safety recall campaigns for the 2023 Mercedes-Benz CLS450 4matic. Check your specific vehicle by VIN on the official NHTSA site, recalls are fixed free of charge by dealers.
What are common problems with the 2023 Mercedes-Benz CLS450 4matic?
Owners have filed 3 complaints with NHTSA for the 2023 Mercedes-Benz CLS450 4matic, most often about: Wheels. Complaint counts reflect what owners report, not confirmed defects.
Sources: EPA fueleconomy.gov, the NHTSA recalls, complaints and 5-Star Safety Ratings databases (all US public data), refreshed monthly. Recall texts are quoted from the official record. Details on About & Data Sources.