One of two cars built by G-REX Sweden for Brovallen Motorsport and entered in the 2005 Swedish championship under the 'Mercedes-Benz Sport' banner, this car being driven by Tobias Johansson.

In 2009 the car was acquired by G-Rex and again run in the Swedish series, driven by the unrelated Tony Johansson.

Sold in 2012 to Dutch team Vuik Racing and used in the Dutch Open Production series. The team had intended to race the car in the 2013 ETC-Cup but were unable put put together a programme.