[Wampa]

I'm detailing my "detailess" 1:18 Maisto 1989 Porsche 911 Speedster, I've already dropped it (took some grinding and cutting), painted the black brake rotors silver, painted the shift knob and pedals, and put black interior "carpet". I want to paint the seats but I don't know if I should paint the inside part of the seat red and leave the outer part black, or leave inside black and paint outside edge red?? What do you guys think would look better?
Here are some pics so you get and idea of what he car looks like: