A couple months back, I mentioned a unique contest by Canadian dealership Northwest Lexus, where the goal was to guess just how far the CT 200h could travel on one tank of gas.
My guess was 712km, but when it was all said and done, the final result of the CT Challenge was 757km (470 miles) and an average of 5.2L/100km (45.2 MPG) — beating the EPA rating by 3.2 MPG.