Mercedes Benz Typ 300 Adenauer (W189) 1958 is a special car for us. Through its four generations , it's delivered on several counts. From being a driver-focused pocket rocket to the pick for the backseat buyer, it's come full circle. An all-new generation is finally here. Mercedes Benz Typ 300 Adenauer (W189) 1958 seems to have played it safe, not straying too far from what made the fourth generation a roaring success. Let's dive deeper: Mercedes Benz Typ 300 Adenauer (W189) 1958 sticks to the tried-and-tested formula. We reckon Mercedes Benz should've used this opportunity to set a new benchmark in this segment. Hard, scratchy plastics feel out of place. Better plastic quality or even soft-touch materials would've helped the Mercedes Benz Typ 300 Adenauer (W189) 1958 deliver on a richer cabin experience.