24 Points of reference with an absolutely beautifully dissected Indy Car, with a twist. The 1994 Al Unser Jr, Mercedes Benz Powered car that took the race by storm with the somewhat disallowed powerplant, the Mercedes Benz 500I - A motor designed in just 26 weeks to exploit a loophole in the Indy regulations of the time, in complete secrecy. This Original piece of Mercedes Benz history shows some of the innerworkings of the infamous motor. Offered by Type Schrift and Ready to Ship!