Toyota Prius Forum banner
1 - 1 of 1 Posts

· Registered
14 Posts
One thing to consider is that your mileage will decrease as the temperature decreases and the ICE has to run longer periods of time to maintain high temperature for low emissions. I have an '04 Prius in Alaska and this summer I averaged 53 mpg, since Oct started I have dropped to 47 mpg.
1 - 1 of 1 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.