Although he normally races a Mazda RX-8 in the Rolex Grand-Am GT series, actor Patrick Dempsey will also get behind the wheel of a 2010 Mazda3 prepared by Tri-Point Motorsports in mid-April. Dempsey will compete in the World Challenge race during the Toyota Grand Prix of Long Beach weekend to support no cost cancer treatment.
The World Challenge will take place on April 18, and is part of several events Mazda will participate at Long Beach that weekend, including a American Le Mans Series rac… (read more)