Click here to see important news regarding the aCar App

Oldsmobile Firenza MPG

1 Oldsmobile Firenzas have provided 1 thousand miles of real world fuel economy & MPG data.
Click here to view all the Oldsmobile Firenzas currently participating in our fuel tracking program.

Oldsmobile Firenzas For Sale Nearby

Tips

Cruise Control not always better

On flat or constant grades, the cruise works best for MPG. ... ...

by soutthpaw

Read more tips