1945 Alfa Romeo 6C vs. 1958 Mercedes-Benz 300D
To start off, 1958 Mercedes-Benz 300D is newer by 13 year(s). Which means there will be less support and parts availability for 1945 Alfa Romeo 6C. In addition, the cost of maintenance, including insurance, on 1945 Alfa Romeo 6C 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 54 more horse power than 1945 Alfa Romeo 6C. (104 HP @ 4800 RPM) In normal driving conditions, 1958 Mercedes-Benz 300D should accelerate faster than 1945 Alfa Romeo 6C. With that said, vehicle weight also plays an important factor in acceleration. 1958 Mercedes-Benz 300D weights approximately 530 kg more than 1945 Alfa Romeo 6C. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1945 Alfa Romeo 6C | 1958 Mercedes-Benz 300D | |
| Make | Alfa Romeo | Mercedes-Benz |
| Model | 6C | 300D |
| Year Released | 1945 | 1958 |
| Engine Position | Front | Front |
| Engine Size | 2442 cc | 2996 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 104 HP | 158 HP |
| Engine RPM | 4800 RPM | 5300 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1400 kg | 1930 kg |
| Vehicle Length | 4690 mm | 5200 mm |
| Vehicle Width | 1910 mm | 1870 mm |
| Vehicle Height | 1510 mm | 1630 mm |
| Wheelbase Size | 2710 mm | 3160 mm |
| Fuel Tank Capacity | 77 L | 71 L |
