when you fill your GTI with a full tank of gas. Look at your MFD and see how many miles are left until empty. every time i fill up it is not the same. one time it said 250, another time it said 260, and one time it said 245. i am filling up all the way each time. but it gives a new distance remaining each tank. how many miles do you have remaining when you fill up? just so i can compare...thanks