1972 Alfa Romeo GT vs. 1947 Bristol 450
To start off, 1972 Alfa Romeo GT 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 1,971 cc (6 cylinders), 1947 Bristol 450 is equipped with a bigger engine. In terms of performance, 1947 Bristol 450 (153 HP @ 5500 RPM) has 52 more horse power than 1972 Alfa Romeo GT. (101 HP @ 5500 RPM) In normal driving conditions, 1947 Bristol 450 should accelerate faster than 1972 Alfa Romeo GT. With that said, vehicle weight also plays an important factor in acceleration. 1972 Alfa Romeo GT weights approximately 296 kg more than 1947 Bristol 450.
Compare all specifications:
| 1972 Alfa Romeo GT | 1947 Bristol 450 | |
| Make | Alfa Romeo | Bristol |
| Model | GT | 450 |
| Year Released | 1972 | 1947 |
| Engine Position | Front | Front |
| Engine Size | 1570 cc | 1971 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 101 HP | 153 HP |
| Engine RPM | 5500 RPM | 5500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 2 seats |
| Vehicle Weight | 1026 kg | 730 kg |
| Vehicle Length | 4090 mm | 4480 mm |
| Vehicle Width | 1590 mm | 1660 mm |
| Vehicle Height | 1330 mm | 1530 mm |
| Wheelbase Size | 2360 mm | 2480 mm |
| Fuel Tank Capacity | 46 L | 54 L |
