Right now i have a 2008 Audi A5 S-line fully loaded and black on black with 9500 miles on it. Six Speed. I am in high altitude about 8900 feet above sea level. So what i am getting at is i am coming from much more powerful cars and in this altitude i am losing quite a bit of power and mpg only getting 19.6 mpg.( The gas doesnt bother me that bad sucks in altitude) Now i have the opportunity through a audi dealership to swap my car no downpayment and no increase in payment for an 2008 Audi S4 fully loaded and it has the RS package on it with 9800 miles on it so not much difference in miles. The S4 has the alcantara leather nav, you name it but its an automatic. The S4 is Dolphin grey. I would like the power of the S4 but my A5 has the s-line package with S- suspension and handling wise and as a GT is a great car gets tons of looks. But it isnt a true S version Audi which i want. I have posted pics of each car to let me know what you guys think of the idea. I could really use the help thanks

 

Pls post in the correct section next time. I think u should keep the a5

 

Wrong forum. Get a turbo with DSG for the altitude.