A Porsche 918 Spyder and a LaFerrari FerrariLaFerrari were among 200 high-performance cars on display in Leicestershire . Fleet of vehicles also included custom-made Mercedes AMG 300SL that was commissioned by the Sultan of Brunei . Invitation-only event , which is held annually , raised nearly £5,000 for Bluebell Wood Children 's Hospital in Sheffield .
A Porsche 918 Spyder and a Ferrari LaFerrari were among 200 high-performance cars on display in Leicestershire . Fleet of vehicles also included custom-made Mercedes AMG 300SL that was commissioned by the Sultan of Brunei . Invitation-only event , which is held annually , raised nearly £5,000 for Bluebell Wood Children 's Hospital in Sheffield .