Fans of popular BBC motoring show Top Gear can now satisfy their need for speed with two new apps for iOS.

Top Gear: Where's Stig challenges you to find the mysterious racing driver and some of his famous friends in far-flung corners of the earth.

The other app, Top Gear: Stunt School lets you modify a virtual car with all sorts of unlikely and extreme accessories, such as jet engines and hang-glider wings. Once your car is completed, you can race around the Top Gear test track with the aim of beating a lap time set by the Stig.

The apps have been created by BBC Worldwide. The iPhone version of the Top Gear: Where's Stig app is available for £1.79 or £2.39 for the iPad version. Top Gear: Stunt School costs £2.39 for the iPhone and £2.99 for the iPad.

Top Gear iOS apps