I am 6'2" with a sitting height of 38" and I was knocking my head against the headliner all the time. I had realized this as a potential problem when I purchased the car but I had to have the car nonetheless! The salesman recommended a place in San Jose called Auto Dynamics that could aleviate the problem. Well, to make a long story short, what they did was shave 1&1/2" of cushion from the drivers seat. Sounds scary but they did an excellent job. Now I have all the headroom I need!