1949 Bristol 400 vs. 1957 Mercedes-Benz 300D
To start off, 1957 Mercedes-Benz 300D is newer by 8 year(s). Which means there will be less support and parts availability for 1949 Bristol 400. In addition, the cost of maintenance, including insurance, on 1949 Bristol 400 would be higher. At 2,994 cc (6 cylinders), 1957 Mercedes-Benz 300D is equipped with a bigger engine. In terms of performance, 1957 Mercedes-Benz 300D (158 HP @ 5300 RPM) has 79 more horse power than 1949 Bristol 400. (79 HP @ 4200 RPM) In normal driving conditions, 1957 Mercedes-Benz 300D should accelerate faster than 1949 Bristol 400. With that said, vehicle weight also plays an important factor in acceleration. 1957 Mercedes-Benz 300D weights approximately 760 kg more than 1949 Bristol 400. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1949 Bristol 400 | 1957 Mercedes-Benz 300D | |
| Make | Bristol | Mercedes-Benz |
| Model | 400 | 300D |
| Year Released | 1949 | 1957 |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 2994 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 79 HP | 158 HP |
| Engine RPM | 4200 RPM | 5300 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1170 kg | 1930 kg |
| Vehicle Length | 4650 mm | 5200 mm |
| Vehicle Width | 1630 mm | 1870 mm |
| Vehicle Height | 1510 mm | 1630 mm |
| Wheelbase Size | 2900 mm | 3160 mm |
| Fuel Tank Capacity | 54 L | 71 L |
