Mercedes-Benz ยท 2015
2015 Mercedes-Benz SL400
Official EPA fuel economy and NHTSA recall record, best combined figure 23 MPG.
Fuel economy (EPA)
| Engine | Transmission | Fuel | City | Highway | Combined | CO2 g/mi |
|---|---|---|---|---|---|---|
| 3.0L 6-cyl | Automatic 7-spd | Premium | 20 | 27 | 23 | 393 |
Safety recalls (NHTSA)
2 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 model year 2016 SLK300, SLK350, SL400, SL550, and SL63 AMG vehicles manufactured from June 29, 2015, through July 13, 2015. The affected vehicles are equipped with low-beam headlights that may have been aimed incorrectly during vehicle production. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Stand
Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2013-2017 vehicles due to a software fault that may cause the date and time for the emergency call system (eCall) to differ from the actual date and time, potentially relaying an inaccurate vehicle location. For a full list of the affected models visit: https://static.nhtsa.gov/odi/rcl/2019/RMISC-19V787-4620.pdf
Owner complaints (NHTSA)
2 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 2015 Mercedes-Benz SL400?
EPA figures for the 2015 Mercedes-Benz SL400 reach 23 MPG combined depending on configuration; the table on this page lists every tested engine and transmission combination.
Are there recalls on the 2015 Mercedes-Benz SL400?
NHTSA lists 2 safety recall campaigns for the 2015 Mercedes-Benz SL400. 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 2015 Mercedes-Benz SL400?
Owners have filed 2 complaints with NHTSA for the 2015 Mercedes-Benz SL400, 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.