Some say he invented the Internet, and that his laugh produces glass-shattering soundwaves. All we know is he's - but he is The Stig's Digital Cousin, and a challenge against him is coming to Forza Motorsport 5. A new Top Gear-themed DLC pack is racing toward the Xbox One-exclusive game, and it includes not only a challenge in which players get to face off against The Stig's Digital Cousin for prizes, but 10 new cars, including an Xbox One-themed 2013 Holden Commodore VF. You can see the full list of vehicles included in the Top Gear Car Pack after the break.

Though each of the 10 cars included can be purchased a la carte, you'll need the pack if you want to take on Top Gear's famous masked man in the official challenge. It's available now for $9.99. Those who complete the challenge will receive an in-game credit reward, while those in the top 10 for the challenge will receive additional prizes. The number one driver against The Stig's Digital Cousin will win a special Stig Prize Pack from Top Gear.

And don't worry, it won't take you long to get into the driver's seat and onto the asphalt. Dan Greenawalt, creative director at Forza series developer Turn 10 Studios, recently announced that cars bought as DLC - such as those included in the Top Gear Car Pack - no longer need to be purchased with in-game credits after their pack's installation. Instead, cars can be added to a player's garage immediately. Greenawalt wrote that this applies to both current and future DLC purchases.