Now this does not happen everyday. A car so rare that it has never been to an auction crashes into a McLaren MP4-12C. The Monteverdi High Speed 375/4 (production quantity of 28) is a V8 grand tourer built by Monteverdi in Switzerland from 1967 to 1970. The produced between 380 and 402 bhp and costs a bundle. This particular one comes from Qatar and it is said that the driver was trying to keep the engine running when his foot slipped off the clutch. Ouch!
[Source: Jalopnik]