1957 Mercedes-Benz 300D vs. 1998 Porsche 911
To start off, 1998 Porsche 911 is newer by 41 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 3,600 cc (6 cylinders), 1998 Porsche 911 is equipped with a bigger engine. In terms of performance, 1998 Porsche 911 (444 HP @ 5750 RPM) has 286 more horse power than 1957 Mercedes-Benz 300D. (158 HP @ 5300 RPM) In normal driving conditions, 1998 Porsche 911 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 635 kg more than 1998 Porsche 911.
Compare all specifications:
| 1957 Mercedes-Benz 300D | 1998 Porsche 911 | |
| Make | Mercedes-Benz | Porsche |
| Model | 300D | 911 |
| Year Released | 1957 | 1998 |
| Engine Position | Front | Rear |
| Engine Size | 2994 cc | 3600 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 158 HP | 444 HP |
| Engine RPM | 5300 RPM | 5750 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1930 kg | 1295 kg |
| Vehicle Length | 5200 mm | 4250 mm |
| Vehicle Width | 1870 mm | 1860 mm |
| Vehicle Height | 1630 mm | 1270 mm |
| Wheelbase Size | 3160 mm | 2280 mm |
