I was the owner of 2013 Audi Q5 3.0T Prestige until it got into an accident and the auto insurance replaced my vehicle with brand new 2014 Audi Q5 30.T Prestige few months ago.
I noticed with my previous 2013 Audi Q5 3.0T, I could reach 350~450 miles with full tank no problem when driven on the highway(From Boston to New York for example).
Now with my 2014 Audi Q5, I am barely reaching 300 miles before the car tells me to refill the gas. I have tried going to White Mountains in the north which is around 3 hours drive(average speed of 55mph), and I had to refill my gas on the way back.
I have now driven 2014 Audi Q5 for about 2700 miles, and I am starting to be a bit worried. Is everyone else getting 250~300 miles for 50 city/50 highway? I used to reach 300 miles easily with 2013 Audi Q5 and now I am looking at the gas reading meter everytime.
While not an exact comparison, I'm getting pretty poor mileage on my new SQ5 as well. The on board computer is stating about 11 mpg average and my true calcs on the first 2 fill ups confirms that number. I too am hoping for a bump in mileage once broken in (only have just over 300 miles so far) and perhaps once the "winter blend" is out of the pumps.