Arriving in style! Mercedes Formula One driver Nico Rosberg saddles up the stunning Mercedes-Benz 170 S for a ride to the Canadian Grand Prix. Mercedes-Benz W136 170 S was launched in 1949 and has a length of 170 mm. The car is fitted with 1697 cc M136 engine with 4 cylinders. Power delivery is 52 PS and reaches to a top speed of 122 kmph.