The ring-taxi has got many different versions. There's the BMW Ring-taxi, the Aston Martin taxi and the Jaguar XJ Ring-taxi. The last one shows how not to do a lap. Just before the famous Adenauer Forst corner the Jaguar XJ comes flying by to crash into the crash barrier thanks to a jammed right wheel afterwards. The XJ is only modified in the interior for safety of the passengers, the luxurious seats with ventilation and heater have been replaced by four bucket seats with a four-point racing belts. A fully tailor-made roll cage finishes the modifications. The crash seems to be a techical problem and not the driver's fault as we can see the jammed right wheel.
