When the start up time is taken into account,
my Solex is faster.
Resembles some Rotorheads treads:
Lots of horsepower to move around a lot of decibels, arriving at same spot as where started long time ago.
You had better used the underground parking lot under the Amsterdam exhibition. It is bigger and would have added some dB's.
Nice piece of kit though😀😀😀
SLB