Im sure that most all of our Audi's take 91 but if you have a chip or a bigger turbo you are prob putting in better gas. Im here in Madison, WI and im looking for gas stations here in town that sell 91 and i cant really find any of them. Does anyone here in town know where some i can get some, or can direct me to a website to look.

I can take 91, but the person that had the car before me put 93 in it b/c he chipped it and i dont mind running on 93 but its expensive and 91 would prob be a good 10cents cheaper. If anyone could help me out that would be great.

~Colin

 

I know this is kinda old... But...

Hmm... 15 gallons of gas... Save 10 cents a gallon... That's $1.50... If you can't afford an extra $1.50 when you need gas, why are you driving an Audi?

 

Kind of ajudgemental comment.

I drive an Audi because I like it's looks, comfort, and the way it cruises at speed. I've tried midrange and premium and found no...ZERO...difference in gas mileage or performance. So other than using a good grade of gas rather than an off brand, convince me why I should throw money away for no proven benefit. And I put 60k miles on it 25 months, so I drive the snot out of it. Of course, I don't drag race it and I don't run it at the track, where maybe the extra octane may help.