Click here to see important news regarding the aCar App

Units:
Information Use Fuelly

Oldsmobile Calais MPG

1 Oldsmobile Calais have provided 7 thousand miles of real world fuel economy & MPG data.
Click here to view all the Oldsmobile Calais currently participating in our fuel tracking program.

Oldsmobile Calaiss For Sale Nearby

Tips

Check what gear you are in.

New car - more gears? Change into 6th gear on the motorway,... ...

by Lembu

Read more tips

Research
Community
Social
Support
Legal
Account

© 2025 Fuelly.com - All Rights Reserved. Mar 12, 2025 7:48 AM CDT

Join Fuelly

close

A simple & effecive way to track fuel consumption
Easy to understand the real cost of your vehicle

Benefits
  • It's free of course!
  • Get an accurate view of your vehicles fuel economy
  • Compare your vehicle to others with the same vehicle