The barchetta has hydraulic power assisted steering (rack and pinion). Combined with the fact
that it only takes 2.45 rounds to turn the wheel from left to right (10.5 m
turning-circle on the tarmac), the barchetta rides like a kart.
On the right is the keyhole. Inside the key is a little transponder which
operates the double starter-interruptor. There is a neat trick to start the
car with a fake key though, but I will not tell you how (besides, you will
need the unique secret car-code!).