The 2003 Audi A8 has 37.9 in. of rear head room.
The 2003 Audi TT has 32.6 in. of rear head room.
The 2003 Audi A6 has 37.9 in. of rear head room.
The 2003 Audi S6 has 38 in. of rear head room.
The 2003 Audi A4 has 37.2 in. of rear head room.
The 2003 Audi A8 has 57.1 in. of rear shoulder room.
The 2003 Audi TT has 48.1 in. of rear shoulder room.
The 2003 Audi A4 has 53.4 in. of rear shoulder room.
The 2003 Audi S8 has 57.1 in. of rear shoulder room.
The 2003 Audi S6 has 56 in. of rear shoulder room.
The 2003 Audi A8 has 38.4 in. of rear leg room.
The 2003 Audi A4 has 34.3 in. of rear leg room.