C3013 Mercedes Benz SLR McLaren #722. The motor is forward mounted and inline to the chassis connecting to the rear crwon gear via a long drive shaft. The motor is a SP 18000 rpm Mabuchi motor driving the rear wheels. This car has a stepped magnet and a quick change guide braid plate. It also has working "Xenon' headlights and tail lights. This car is DPR ready. It has a different chassis and motor mount configuration than earlier SLR Mercedes. The body is also updated with extended wheel arches, a revised grille and a larger rear wing.