This contest is through Porsche (think we could afford that?) and basically all you have to do is go to Porsche.com and enter the Evolution 911 Competition, listen to five different engine notes from a few Porsches and guess which goes to which. The winner gets an exclusive driving experience at Silverstone where they’ll be fed milk and honey whilst being showered with gifts from lasses given the opportunity to flog some Porsches. If you’re a conspiracy theorist and you don’t like giving away personal information, you can just download the engine sounds.

Click here for the contest.

(Hat tip: UnabashedGearheadGnarlyness)