The 2006 Subaru Outback has 39.1 in. of rear head room.
The 2006 Nissan Quest has 41.7 in. of rear head room.
The 2006 Chevrolet Equinox has 40.1 in. of rear head room.
The 2006 Kia Rio has 37.8 in. of rear head room.
The 2006 Acura MDX has 39.0 in. of rear head room.
The 2006 BMW X3 has 37.8 in. of rear head room.
The 2006 Kia Sorento has 39.5 in. of rear head room.
The 2006 BMW M3 has 36.5 in. of rear head room.
The 2006 Volkswagen Jetta has 37.2 in. of rear head room.
The 2006 Toyota Camry has 38.4 in. of rear head room.
The 2006 Cadillac Escalade has 39.4 in. of rear head room.
The 2006 Kia Sedona has 39.8 in. of rear head room.