Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post - 40mpg Possible in a 98 Buick Lesabre 3.8?

2000mc · 07-27-2009, 10:38 PM

in theory... sure... more likely if you made a long enough road trip that the car was already warmed up, filled the tank, drove your 47mph untill the tank was empty....

07-27-2009, 10:38 PM	#3 (permalink)
2000mc EcoModding Apprentice Join Date: Oct 2008 Location: IA Posts: 117 saturn - '99 sc1 90 day: 35.67 mpg (US) Thanks: 1 Thanked 7 Times in 6 Posts	in theory... sure... more likely if you made a long enough road trip that the car was already warmed up, filled the tank, drove your 47mph untill the tank was empty....