The Reventon is expected to net $1.6 million at the Motorexpo in July.

If you've ever wanted to own a Lamborghini Reventon, now could be your chance. Auction house H&H Classics has announced that one example of the super-rare super car will cross the auction block at London's Motorexpo this July.

First unveiled at the 2007 Frankfurt Motor Show, the Reventon is not only one of the rarest Lamborghinis on the planet, but also one of the rarest super cars ever built. Just 20 units were produced for public consumption, with the example destined for the Motorexpo believed to be the only Reventon in the UK.

As a result of that rarity, depreciation isn't a problem for the Reventon. When new the Reventon carried a list price of $1.3 million, but H&H expects the car to fetch about $1.6 million at auction.

But the buyer of the Reventon will get a lot for their money, including a 650 horsepower 6.5L V12. The Reventon is capable of accelerating from 0-62 in just 3.4 seconds, carrying on to a top speed of 211mph.