In the 2010 Abu Dhabi Grand Prix, both Vitantonio Liuzzi, who started his career in kart racing, and Michael Schumacher were unable to finish the race due to a collision on the track.
Michael Schumacher Collision Vitantonio Liuzzi Collision Born in Locorotondo, BA, Apulia, Liuzzi, like many auto racing drivers, began his career in kart racing (at age 9). 
