1950 Bristol 450 vs. 1992 Porsche 911
To start off, 1992 Porsche 911 is newer by 42 year(s). Which means there will be less support and parts availability for 1950 Bristol 450. In addition, the cost of maintenance, including insurance, on 1950 Bristol 450 would be higher. At 3,163 cc (6 cylinders), 1992 Porsche 911 is equipped with a bigger engine. In terms of performance, 1992 Porsche 911 (228 HP @ 5900 RPM) has 75 more horse power than 1950 Bristol 450. (153 HP @ 5500 RPM) In normal driving conditions, 1992 Porsche 911 should accelerate faster than 1950 Bristol 450. With that said, vehicle weight also plays an important factor in acceleration. 1992 Porsche 911 weights approximately 445 kg more than 1950 Bristol 450. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1950 Bristol 450 | 1992 Porsche 911 | |
| Make | Bristol | Porsche |
| Model | 450 | 911 |
| Year Released | 1950 | 1992 |
| Engine Position | Front | Rear |
| Engine Size | 1971 cc | 3163 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 153 HP | 228 HP |
| Engine RPM | 5500 RPM | 5900 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 730 kg | 1175 kg |
| Vehicle Length | 4480 mm | 4300 mm |
| Vehicle Width | 1660 mm | 1660 mm |
| Vehicle Height | 1530 mm | 1260 mm |
