Zero, it's wicked.
This is probably the most enjoyable car to drive ever! The standard seats are like buckets, feel good factor is 10/10 and the torque is instant. My car is a 16v injection and the thing rockets from 0-100mph in under 18 seconds (1.3L). I am definitely getting the GTi model next! Wicked.
I know this guy and he isn't lying. This thing is fast. It is driven fast all the time and it keeps bugging for more.