I actually don't like this car in bright/shiny colors. It looks best in black. And it is perfect in Hugo's reventon themed grey. Here are some interiors someone requested, I like the first two are hugo's (because I believe his has the circular vents).
Yes that interior is Hugo's car. The red interior car is actually the CTR3 prototype. All of the production cars have the round gauges. Ruf had CoSyst Control Systems GmbH develop the gauges for the CTR3. CoSyst GmbH