The 2001 GMC Yukon-XL has 39.4 in. of rear head room.
The 2001 Hyundai Elantra has 38 in. of rear head room.
The 2001 Nissan Maxima has 37.4 in. of rear head room.
The 2001 Hyundai Accent has 38 in. of rear head room.
The 2001 Lincoln Navigator has 39.8 in. of rear head room.
The 2001 Kia Sportage has 38.2 in. of rear head room.
The 2001 Subaru Impreza has 36.7 in. of rear head room.
The 2001 Nissan Quest has 39.9 in. of rear head room.
The 2001 Acura TL has 36.8 in. of rear head room.
The 2001 Volkswagen Jetta has 36.5 in. of rear head room.
The 2001 Audi S8 has 38.2 in. of rear head room.
The 2001 Subaru Forester has 39.6 in. of rear head room.
The 2001 Mitsubishi Mirage has 35.8 in. of rear head room.