Mercedes-Benz 420SEL MPG

6 Mercedes-Benz 420SELs have provided 29 thousand miles of real world fuel economy & MPG data.
Click here to view all the Mercedes-Benz 420SELs currently participating in our fuel tracking program.

Mercedes-Benz 420SELs For Sale Nearby


fill 100% fuel

people that say use 50% fuel is more efficient because your ... ...

by camrydash

Read more tips