Well, recently I started an old kit by Tamiya but it think it's very complete model, so it´s here for you (it`s in process)
The body was painted with enamel model master but I used automotive transparent coat because of the shine. It doesn't still polished and rear part of the body is smooth.
The floor was painted in sea grey (tamiya) and then was covered with grey flock and then shady with liquid watercolor
All colors on seats are Tamiya.