Well the interiors are any color you want as long as it's black. Beyond the standard grey-black checked Sport-Tex (which is pretty plain but you can get colored seat belts), there are two levels of T interior. The first ($2400) adds either grey stitching to the seat and grey pinstripes to the cloth insert plus grey seat belts, or lizard green stitching and pinstripes with matching green seat belts. Not sure how that works with red or blue but I'm sure someone's going to try it. The $6000+ level level T interior adds dash, door and console-side kick panel stitching either in grey or lizard. There's a cheaper one that adds gray stitching but keeps the basic checked Sport-Tex. Either way, lots of money to pay for stitching on a black interior. Rear axle steer costs just over $2000 and seems a better use of funds than the first-level T interior.