1958 Armstrong Siddeley Star Sapphire vs. 1971 BMW 2002
To start off, 1971 BMW 2002 is newer by 13 year(s). Which means there will be less support and parts availability for 1958 Armstrong Siddeley Star Sapphire. In addition, the cost of maintenance, including insurance, on 1958 Armstrong Siddeley Star Sapphire would be higher. At 3,990 cc (6 cylinders), 1958 Armstrong Siddeley Star Sapphire is equipped with a bigger engine. In terms of performance, 1958 Armstrong Siddeley Star Sapphire (145 HP @ 4250 RPM) has 5 more horse power than 1971 BMW 2002. (140 HP @ 6000 RPM). In normal driving conditions, 1958 Armstrong Siddeley Star Sapphire should accelerate faster than 1971 BMW 2002.
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. Let's talk about torque, 1958 Armstrong Siddeley Star Sapphire (312 Nm) has 115 more torque (in Nm) than 1971 BMW 2002. (197 Nm). This means 1958 Armstrong Siddeley Star Sapphire will have an easier job in driving up hills or pulling heavy equipment than 1971 BMW 2002. 1958 Armstrong Siddeley Star Sapphire has automatic transmission and 1971 BMW 2002 has manual transmission. 1971 BMW 2002 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1958 Armstrong Siddeley Star Sapphire will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1958 Armstrong Siddeley Star Sapphire | 1971 BMW 2002 | |
| Make | Armstrong Siddeley | BMW |
| Model | Star Sapphire | 2002 |
| Year Released | 1958 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 3990 cc | 1983 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 145 HP | 140 HP |
| Engine RPM | 4250 RPM | 6000 RPM |
| Torque | 312 Nm | 197 Nm |
| Engine Bore Size | 97.1 mm | 88.9 mm |
| Engine Stroke Size | 90 mm | 80 mm |
| Engine Compression Ratio | 7.5:1 | 8.5:1 |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Length | 4940 mm | 4240 mm |
| Vehicle Width | 1890 mm | 1600 mm |
| Vehicle Height | 1580 mm | 1420 mm |
| Wheelbase Size | 2900 mm | 2510 mm |
