Mercedes-Benz S420 MPG
14 Mercedes-Benz S420s have provided 71 thousand miles of real world fuel economy & MPG data.
Click here to view only the Mercedes-Benz S420s with MPG currently participating in our fuel tracking program.
- 1999
- 22.0 Avg MPG
- 1 Vehicle
- 7 Fuel-ups
- 3,593 Miles Tracked
- View All 1999 Mercedes-Benz S420s
- 1998
- 21.0 Avg MPG
- 5 Vehicles
- 14 Fuel-ups
- 5,054 Miles Tracked
- View All 1998 Mercedes-Benz S420s
- 1995
- 13.9 Avg MPG
- 5 Vehicles
- 83 Fuel-ups
- 22,517 Miles Tracked
- View All 1995 Mercedes-Benz S420s
- 1994
- 15.2 Avg MPG
- 3 Vehicles
- 133 Fuel-ups
- 39,947 Miles Tracked
- View All 1994 Mercedes-Benz S420s
