Just in time for the return of Top Gear to UK screens this evening, BBC Worldwide has released Top Gear: Stunt School for iPhone and iPad.

Based on the hit TV series, the game allows players to modify their cars with road-safe additions such as jet engines and hang-gliders in order to complete 60 physics-based stunt challenges and 20 sandbox challenges.

There are nine car types and 2 billion different combinations of modifications and unlockable upgrades that can be added. Players can use their customised cars to beat the Stig’s lap time on the Top Gear Test Track, unless digital Stig reveals his identity and is sacked.

Players can also challenge friends to beat their scores or lap times, while support for both OpenFeint and Game Center is included.

Top Gear: Stunt School is available for £2.39 / $3.99