This question is primarily for The Mad Hungarian. On a recent “Out of Spec Motoring” video, on YouTube, he changes to some light weight Martian wheels (width 7.5) and goes with 225 45 18 for the tire size. The lighter and thinner size certainly seems like it would give better efficiency. But going from 235 to 225 will also result in a smaller diameter. How much do you think this would throw off the Wh per mile calculation for the cars computer?