Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post

boingk · 02-24-2025, 07:18 AM

I had a Holden Commodore wagon with an LS1 that got 30mpg on long freeway trips... but 40mpg would be an ask for something like that without some decent mods.

02-24-2025, 07:18 AM	#6 (permalink)
boingk EcoModding Lurker Join Date: Feb 2025 Location: Australia Posts: 14 Canyonero - '03 Jeep Grand Cherokee Limited 90 day: 16.46 mpg (US) Snowball - '10 Ford Fiesta Econetic 90 day: 52.3 mpg (US) Thanks: 3 Thanked 8 Times in 7 Posts	I had a Holden Commodore wagon with an LS1 that got 30mpg on long freeway trips... but 40mpg would be an ask for something like that without some decent mods.