I can't see why the sport button would make the car any quicker.
The sport button increases the throttle sensitivity, it doesn't change the torque curve. Hence if sport mode is off and you press the accelerator pedal 30% for example, you get 30% throttle. With sport mode on, if you press the accelerator pedal 30%, you might get say 50% throttle. However if you press the accelerator pedal 100%, you'll get 100% throttle regardless of whether the sport mode is on or off. Presumably if you are finding the car too slow, you are pressing the accelerator pedal 100% anyway.
Unfortunately the One isn't a massively quick car, but surely there shouldn't be flat spot as high as 2000rpm? Have you driven another One in comparison, or had it checked by the dealer? |