1947 Bristol 450 vs. 1972 Bristol 411
To start off, 1972 Bristol 411 is newer by 25 year(s). Which means there will be less support and parts availability for 1947 Bristol 450. In addition, the cost of maintenance, including insurance, on 1947 Bristol 450 would be higher. At 6,276 cc (8 cylinders), 1972 Bristol 411 is equipped with a bigger engine. In terms of performance, 1972 Bristol 411 (288 HP @ 5200 RPM) has 135 more horse power than 1947 Bristol 450. (153 HP @ 5500 RPM) In normal driving conditions, 1972 Bristol 411 should accelerate faster than 1947 Bristol 450. With that said, vehicle weight also plays an important factor in acceleration. 1972 Bristol 411 weights approximately 980 kg more than 1947 Bristol 450. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1947 Bristol 450 | 1972 Bristol 411 | |
| Make | Bristol | Bristol |
| Model | 450 | 411 |
| Year Released | 1947 | 1972 |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 6276 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 153 HP | 288 HP |
| Engine RPM | 5500 RPM | 5200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 730 kg | 1710 kg |
| Vehicle Length | 4480 mm | 4920 mm |
| Vehicle Width | 1660 mm | 1740 mm |
| Vehicle Height | 1530 mm | 1470 mm |
| Wheelbase Size | 2480 mm | 2910 mm |
