2007 BMW Z4 vs. 1957 Mercedes-Benz 300D
To start off, 2007 BMW Z4 is newer by 50 year(s). Which means there will be less support and parts availability for 1957 Mercedes-Benz 300D. In addition, the cost of maintenance, including insurance, on 1957 Mercedes-Benz 300D would be higher. At 2,996 cc (6 cylinders), 2007 BMW Z4 is equipped with a bigger engine. In terms of performance, 2007 BMW Z4 (255 HP @ 6600 RPM) has 97 more horse power than 1957 Mercedes-Benz 300D. (158 HP @ 5300 RPM). In normal driving conditions, 2007 BMW Z4 should accelerate faster than 1957 Mercedes-Benz 300D. With that said, vehicle weight also plays an important factor in acceleration. 1957 Mercedes-Benz 300D weights approximately 532 kg more than 2007 BMW Z4.
Compare all specifications:
| 2007 BMW Z4 | 1957 Mercedes-Benz 300D | |
| Make | BMW | Mercedes-Benz |
| Model | Z4 | 300D |
| Year Released | 2007 | 1957 |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 2994 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 255 HP | 158 HP |
| Engine RPM | 6600 RPM | 5300 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1398 kg | 1930 kg |
| Vehicle Length | 4100 mm | 5200 mm |
| Vehicle Width | 1790 mm | 1870 mm |
| Vehicle Height | 1300 mm | 1630 mm |
| Wheelbase Size | 2500 mm | 3160 mm |
| Fuel Tank Capacity | 55 L | 71 L |
