LONDON, May 17 (Reuters) - Germany's DTM touring car series will debut in China ahead of Formula One with a one-off non-championship race in Shanghai in July.
Organisers said on Monday that the DTM, backed by manufacturers Opel, Mercedes and Audi, would race on a temporary street circuit layout.
Formula One is due to make its debut in China on September 26 at a brand new circuit being built in Shanghai.