Is this the most incredible collection of cars ever? Billionaire Roman Abramovich reveals astonishing £8.5million fleet including a Ferrari, Bugatti and Zonda during track day at Germany’s Nurburgring

The billionaire owner of Chelsea FC showed off his incredible car collection, which is estimated to be worth over £8.5million, while attending a private event at the Nurburgring race track in Germany. Among the cars the Russian oligarch brought to the event was a rare Pagani Zonda R, worth £2.5million and a Ferrari FXX prototype supercar, which is also owned by Michael Schumacher. The track was closed to the public while Mr Abramovich raced his cars alongside former business partner and fellow Russian oligarch Viktor Kharitonin.