HPI Racing Nano-TTR 1987 BMW M3 E30 Warsteiner – Mini RC Touring Car (Car Only)Overview The HPI Racing Nano TTR 1987 BMW M3 E30 Warsteiner is an ultra compact mini touring car celebrating the iconic M3 E30 in its legendary Warsteiner DTM livery. The car only configuration is ideal for drivers who already own a compatible HPI radio system or want to add another body chassis combo to their nano TTR fleet. Despite its tiny size, the Nano TTR delivers genuine touring car handling thanks to a 4WD shaft drive chassis, independent