The Bentley team takes the monstrously fast endurance racing machine, the BENTLEY Continental GT3 to the tracks for a test run and fine tuning. AFRICAN RACER. PART 3. GAVIN ROOKE FINISHES THE 2015 KNYSNA HILL RACE. Gavin Rooke fixes his motor and tests the car just a day before the race. He then makes his way to the Knysna Hill Climb and manages to finish this majestic African race. RACE CAR. 2013 LAUNCH OF THE BMW Z4 GTE. A look at the fantastic BMW Z4 GTE racing machine as it was revealed just before it’s inaugural race at Sebring.