what does the front plate mean on the front of Audi's cars, the one that say "I heart something." looks like a horn or something.
If you choose not to decide you still have made a choice.
It not just on the Audis.
The symbol is for Deutche Post, a German package service. I'm guessing since they're on all the cars, Deutche Post is the title sponsor for the series.
its equivalent to ups, fedex
inspiration = in·spi·ra·tion - The momentary sensation of stupidity
as v.i. said, its the symbol for duetsche post= or german post, I think they are a general sponsor for the DTM