Experience the thrill of a fully functional Lego Technic RC car with a twist! In this video, we build and test a semi-automatic Lego Hot Rod complete with a 4-speed sequential gearbox and a clutch.

Most of us don't have a casual $15 million lying around to spend on a real-life Formula One car, but this Lego deal is a very affordable alternative--even if you can't drive it. Normally $200 ...