This will help you get an idea of what DTM racing is like - Awesome Hockenheim 2011 recap video
DTM (Deutsche Tourenwagen Masters) touring car racing is extremely popular in Europe. Most people in the United States are not familiar with it but with DTM racing coming to North America in 2013 it is time to start getting acquainted. There is a good reason they are bringing it here and the video below illustrates it perfectly. The action is intense and the racing is very close with a lot of passing. The race was won by Mercedes
with Audi coming in second.