Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post - How could I lose 10 mpg in a week of BETTER driving?!

Cobb · 03-26-2013, 12:24 AM

As an insight owner I see a 5mpg different between tier 1 and tier 3 fuel. At that it takes a hit in colder weather too. Much of the US has had colder weather, has you? The computer too maybe off, the Insight is 2mpg+ than actual.

03-26-2013, 12:24 AM	#9 (permalink)
Cobb Master EcoModder Join Date: May 2012 Location: USA Posts: 2,643 Thanks: 1,502 Thanked 279 Times in 229 Posts	As an insight owner I see a 5mpg different between tier 1 and tier 3 fuel. At that it takes a hit in colder weather too. Much of the US has had colder weather, has you? The computer too maybe off, the Insight is 2mpg+ than actual.