1955 Austin-Healey Sports Convertible vs. 1946 Bristol 450
To start off, 1955 Austin-Healey Sports Convertible is newer by 9 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 2,993 cc (6 cylinders), 1955 Austin-Healey Sports Convertible is equipped with a bigger engine. In terms of performance, 1946 Bristol 450 (153 HP @ 5500 RPM) has 48 more horse power than 1955 Austin-Healey Sports Convertible. (105 HP @ 4200 RPM) In normal driving conditions, 1946 Bristol 450 should accelerate faster than 1955 Austin-Healey Sports Convertible. With that said, vehicle weight also plays an important factor in acceleration. 1955 Austin-Healey Sports Convertible weights approximately 720 kg more than 1946 Bristol 450.
Compare all specifications:
| 1955 Austin-Healey Sports Convertible | 1946 Bristol 450 | |
| Make | Austin-Healey | Bristol |
| Model | Sports Convertible | 450 |
| Year Released | 1955 | 1946 |
| Engine Size | 2993 cc | 1971 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 105 HP | 153 HP |
| Engine RPM | 4200 RPM | 5500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1450 kg | 730 kg |
| Vehicle Length | 4430 mm | 4480 mm |
| Vehicle Width | 1660 mm | 1660 mm |
| Vehicle Height | 1430 mm | 1530 mm |
| Wheelbase Size | 2600 mm | 2480 mm |
