1958 Armstrong Siddeley Star Sapphire vs. 1950 Bristol 450
To start off, 1958 Armstrong Siddeley Star Sapphire is newer by 8 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 3,990 cc (6 cylinders), 1958 Armstrong Siddeley Star Sapphire is equipped with a bigger engine. In terms of performance, 1950 Bristol 450 (153 HP @ 5500 RPM) has 8 more horse power than 1958 Armstrong Siddeley Star Sapphire. (145 HP @ 4250 RPM) In normal driving conditions, 1950 Bristol 450 should accelerate faster than 1958 Armstrong Siddeley Star Sapphire. With that said, vehicle weight also plays an important factor in acceleration. 1958 Armstrong Siddeley Star Sapphire weights approximately 1048 kg more than 1950 Bristol 450.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control.
Compare all specifications:
| 1958 Armstrong Siddeley Star Sapphire | 1950 Bristol 450 | |
| Make | Armstrong Siddeley | Bristol |
| Model | Star Sapphire | 450 |
| Year Released | 1958 | 1950 |
| Engine Position | Front | Front |
| Engine Size | 3990 cc | 1971 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 145 HP | 153 HP |
| Engine RPM | 4250 RPM | 5500 RPM |
| Engine Bore Size | 97.1 mm | 66 mm |
| Engine Stroke Size | 90 mm | 96 mm |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1778 kg | 730 kg |
| Vehicle Length | 4940 mm | 4480 mm |
| Vehicle Width | 1890 mm | 1660 mm |
| Vehicle Height | 1580 mm | 1530 mm |
| Wheelbase Size | 2900 mm | 2480 mm |
| Fuel Tank Capacity | 72 L | 54 L |
