Back in June, the Circuitpark Zandvoort hosted the Autovisie Time Attack, which is basically about getting the fastest lap round the circuit.  Donkervoort thought this would be a good opportunity to try out some more of their streamlining gear and as a result, took the win with a lap time of 1:45.117, beating a Porsche 997 GT3 Cup by a whole second.  Pretty nippy then.