1958 Mercedes-Benz 300D vs. 2002 Opel Concept M
To start off, 2002 Opel Concept M is newer by 44 year(s). Which means there will be less support and parts availability for 1958 Mercedes-Benz 300D. In addition, the cost of maintenance, including insurance, on 1958 Mercedes-Benz 300D would be higher. At 2,996 cc (6 cylinders), 1958 Mercedes-Benz 300D is equipped with a bigger engine. In terms of performance, 1958 Mercedes-Benz 300D (158 HP @ 5300 RPM) has 10 more horse power than 2002 Opel Concept M. (148 HP @ 4400 RPM). In normal driving conditions, 1958 Mercedes-Benz 300D should accelerate faster than 2002 Opel Concept M. With that said, vehicle weight also plays an important factor in acceleration. 1958 Mercedes-Benz 300D weights approximately 632 kg more than 2002 Opel Concept M. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1958 Mercedes-Benz 300D | 2002 Opel Concept M | |
| Make | Mercedes-Benz | Opel |
| Model | 300D | Concept M |
| Year Released | 1958 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 1599 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 158 HP | 148 HP |
| Engine RPM | 5300 RPM | 4400 RPM |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1930 kg | 1298 kg |
| Vehicle Length | 5200 mm | 4060 mm |
| Vehicle Width | 1870 mm | 1790 mm |
| Vehicle Height | 1630 mm | 1630 mm |
| Wheelbase Size | 3160 mm | 2640 mm |
| Fuel Tank Capacity | 71 L | 52 L |
