Sorry-Another topic that's been beat to death:
https://www.rx7club.com/forum/showth...hreadid=178304
https://www.rx7club.com/forum/showth...hreadid=179046
https://www.rx7club.com/forum/showth...hreadid=170625
https://www.rx7club.com/forum/showth...hreadid=159981
https://www.rx7club.com/forum/showth...hreadid=123010
https://www.rx7club.com/forum/showth...hreadid=114775
https://www.rx7club.com/forum/showth...hreadid=107924
https://www.rx7club.com/forum/showth...hreadid=110189

 

it'll get more than that as long as its running superbly

Best I ever got was around 430 miles...Road trips down to VA from NJ

 

20mpg on average, 26mpg was my best sofar. i usualy get somewhere around 330 miles outta a tank of gas, most i ever got was 410 miles


-Shawn

 

well ever sence i took my n/a down to the strip and ran it 10 times good and hard ive been getting great gas millage and my motor is running better than new. musta been some carbon buildup cause i was getting 12miles per gallon.

 

Wo cares???

If it werent for old tired topics you all would have run out of **** to talk about like three years ago. Give this search **** a rest.

 

S4 is about 16.8 us gallons and the s5 is 18.xx

 

The reason your tank seems like its 13.5 is cuz when the gauges says your empty it still has a few gallons.