Scion XB Forum banner
1 - 1 of 15 Posts

· Registered
782 Posts
Botom line is if you want to know what your actual MPG is, then record your elapsed miles and fill-up gallons at each fill-up and divide the second into the first each time you fill up. The numbers presented by the on-board computer are just an estimate and are anything but reliable. If you care about your real MPG, then you need to manage your driving habits as well as keep on top of your tire pressures.
1 - 1 of 15 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.