# Gas mileage thread **URL:** https://forums.speedlife.net/t/gas-mileage-thread/50164 **Category:** NYSpeed Automotive **Created:** [June 17, 2008, 6:26pm UTC](https://forums.speedlife.net/t/gas-mileage-thread/50164 "2008-06-17T18:26:01Z") **Posts on this page:** 1 **Showing post:** 86
### Author: ![rdandy5875](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/rdandy5875/32/7511_2.png) [@rdandy5875](https://forums.speedlife.net/u/rdandy5875) #### Post date: [June 20, 2008, 12:05pm UTC](https://forums.speedlife.net/t/gas-mileage-thread/50164/86 "2008-06-20T12:05:34Z")
Car 1: 2006 mazda speed6, 2.3l d.i. 4cyl. turbo 13K bone stock 16-17mpg (all city), 25mpg highway @~80mph, 27mpg @~70 93 octane (self calculated numbers) Car 2: 2004 mercury monterey mini-van, 4.3L(?) 6cyl 35K bone stock 12-14mpg (all city), 22-24mpg highway trips 87 octane (trip computer avg. reset regularly) --- _[View the full topic](https://forums.speedlife.net/t/gas-mileage-thread/50164)._