 Consistent mileage over 24 on the road at 70 
MPH+.  Mix of 92 octane and 87 octane seems 
to work great.  No noticeable turbo lag in 
sportmode.  Tremendous handling in all 
conditions, great comfort for 6 footers.  So far 
have only 4000 miles on it.  No problems to 
date and all maintenance included for 4 years 
or 50000 miles.