A LUXURY car manufacturer has debuted a bespoke selection of cars at a historic motoring festival. Rolls Royce is showing visitors to the Goodwood Festival of Speed its Wraith Black Badge Landspeed Collection of cars. The collection, which celebrates achievement, innovation and courage , commemorates the records set by engineer Captain George Eyston. Eyston set the world land speed record in 1937 in the Thunderbolt car, which was powered by two Rolls Royce R V12 aero engines. In the exclusive first look showcase, the collection will take to the hillclimb - an event where road and race cars and bikes, old and new, speed up a hill - up to four times a day, demonstrating the car s agility.