The Race of Champions held on Sunday was very bad for Heikki Kovalainen, who was knocked unconscious in a crash during the event.

Although the crash wasn't that bad, Heikki will have further medical checks, after arriving home to Switzerland.

Catherine Hyde was seated alongside the Lotus driver, but she emerged uninjured.

"Catherine is sore and her back is painful, got to look after her now," said Kovalainen, who went to a local hospital for checks.

As for the Audi R8 LMS - it has severe damage, but it is repairable.