Yes! Works great on the pleather on backs of the RS seats, interior plastic and leaves a nice lemony scent when your done. Works really well on Helmets too if you have one. Just be sure to wipe the dash down when your done b/c it will give you insane glare if you dont.
I see people use it on bikes and it comes out nice and deep, but never on a car. I can't image there's a huge difference in the paint (although i don't ride so i could be way off) so i guess it could work.