I'm 6'4" and I tried as hard as I could to fit in the Prius. I have somewhat longer legs proportionally and both of my knees were right on the dash with the chair back as far as it could go. If the driver's seat was able to move back some and be lowered I would be driving a Prius. The Civic Hybrid fit the bill (at least in the driver's seat) and the seat itself is much more comfortable.