1946 Bristol 450 vs. 1958 Mercedes-Benz 300D
To start off, 1958 Mercedes-Benz 300D is newer by 12 year(s). Which means there will be less support and parts availability for 1946 Bristol 450. In addition, the cost of maintenance, including insurance, on 1946 Bristol 450 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 5 more horse power than 1946 Bristol 450. (153 HP @ 5500 RPM) In normal driving conditions, 1958 Mercedes-Benz 300D should accelerate faster than 1946 Bristol 450. With that said, vehicle weight also plays an important factor in acceleration. 1958 Mercedes-Benz 300D weights approximately 1200 kg more than 1946 Bristol 450. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1946 Bristol 450 | 1958 Mercedes-Benz 300D | |
| Make | Bristol | Mercedes-Benz |
| Model | 450 | 300D |
| Year Released | 1946 | 1958 |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 2996 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 153 HP | 158 HP |
| Engine RPM | 5500 RPM | 5300 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 730 kg | 1930 kg |
| Vehicle Length | 4480 mm | 5200 mm |
| Vehicle Width | 1660 mm | 1870 mm |
| Vehicle Height | 1530 mm | 1630 mm |
| Wheelbase Size | 2480 mm | 3160 mm |
| Fuel Tank Capacity | 54 L | 71 L |
