The 2006 Hyundai Elantra has 53.5 in. of rear shoulder room.
The 2006 Volvo S80 has 56.9 in. of rear shoulder room.
The 2006 Chevrolet Tahoe has 65.1 in. of rear shoulder room.
The 2006 Lexus IS-250 has 52.7 in. of rear shoulder room.
The 2006 Honda Accord has 56.1 in. of rear shoulder room.
The 2006 Mazda MAZDA5 has 55.6 in. of rear shoulder room.
The 2006 Porsche Cayenne has 56.7 in. of rear shoulder room.
The 2006 Honda Civic has 52.1 in. of rear shoulder room.
The 2006 Audi A8 has 57.5 in. of rear shoulder room.
The 2006 Nissan Quest has 66.2 in. of rear shoulder room.
The 2006 Cadillac SRX has 57.6 in. of rear shoulder room.
The 2006 Chevrolet Impala has 58.6 in. of rear shoulder room.