Derby

Derby What makes a fast derby car?
What makes a fast derby car?
What makes Pinewood Derby cars go fast? Coat it everywhere – all over the axles, where the wheels touch the axles, on the car itself where the wheel c...
Derby What makes a soapbox derby car faster?
What makes a soapbox derby car faster?
What is the fastest soapbox car? The fastest speed in a soapbox is 137.78 km/h (85.61 mph) and was achieved by Guy Martin (UK) at Mont Venoux, France,...