Oh, damn, you think to yourself as you check your calendar, tea in hand, the Concours is coming up, and I don’t know how to detail my Countach.

Not just any slapdash, there-I-did-it detail, either. It’s gotta be perfect. Because you’re bringing your car to a place where lots of people will have lots of cameras.

You have to take the wheels off when you clean them. You use a genuine leather cloth to dry. You power wash the engine bay very, very carefully.

Any other questions? Harry Metcalfe has got the video with all the answers.