I suspect that if you hit the loud pedal suddenly, even at a legal speed, and there 'was a problem' with the traction control, 600bhp would take you off the road. The ECU will disclose the truth I imagine. Maybe the technician was testing it............

Oh, and spending £30k in four years maintaining it?
Really??


DaveW
'05 Red Roadster S1
'16 Yellow (Not the only) Narrow AR GDI Plus 4