My 2014 US model with 5k miles has been averaging 25 mpg, with a roof rack, shelving and about 200 lbs of tools. And I live in a hilly area. BUT I drive with a very light foot on the gas. And if I see a red light way up ahead, I let off the gas, not like the idiot along side me that keeps accelerating into the red light. The the trip computer has inaccurately read 26.1 mpg and hasn't changed from day one.