Mercedes-Benz S500 4matic

20032026 · 10 configurations

Lowest
16
Average
21
Best
24

The Mercedes-Benz S500 4matic has been tested by the EPA across 10 different configurations spanning model years 2003 through 2026. Over this period, the S500 4matic has achieved combined fuel economy ratings ranging from 16 MPG to 24 MPG, with an overall average of 21 MPG across all engine, transmission, and drivetrain combinations. Below you will find a comprehensive breakdown of every tested configuration, organized by model year. Click any row to view detailed specifications, emissions data, and annual fuel cost estimates for that specific vehicle.

Historical Efficiency

2026
23
2025
24
2024
24
2023
23
2022
24
2021
24
2006
16
2005
16
2004
16
2003
16

Safety Rating History

NHTSA typically tests the base platform of a vehicle and does not test every specific trim level. This specific configuration (S500 4matic) has not been independently rated.

Complaint & Incident History

The data below represents all official consumer complaints reported to the National Highway Traffic Safety Administration (NHTSA) for the Mercedes-Benz S500 4matic. Click on any year to drill down and read the unedited, raw problem narratives submitted directly by vehicle owners.

No NHTSA consumer complaints have been reported for this model.