i have about 70 miles on it right now but only 35 on this fresh tank of gas and the tank is 1/4 down, thats gonna be about 280 miles to this tank of gas which is around 10 mpg? either the dealer didn't top it off or im getting some horrible break in gas milage. on my GTI it was pretty bad but not this low, i started to get really great gas milage out of it after around 20,000 mi.