1958 Armstrong Siddeley Star Sapphire vs. 1959 Citroen DS
To start off, 1959 Citroen DS is newer by 1 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 71 more horse power than 1959 Citroen DS. (74 HP @ 4500 RPM). In normal driving conditions, 1958 Armstrong Siddeley Star Sapphire should accelerate faster than 1959 Citroen DS. With that said, vehicle weight also plays an important factor in acceleration. 1958 Armstrong Siddeley Star Sapphire weights approximately 458 kg more than 1959 Citroen DS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1958 Armstrong Siddeley Star Sapphire is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1958 Armstrong Siddeley Star Sapphire. However, in wet, icy, snow, or gravel driving conditions, 1959 Citroen DS, being front wheel drive (FWD), will offer much better control with better grip. 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 175 more torque (in Nm) than 1959 Citroen DS. (137 Nm). This means 1958 Armstrong Siddeley Star Sapphire will have an easier job in driving up hills or pulling heavy equipment than 1959 Citroen DS.
Compare all specifications:
| 1958 Armstrong Siddeley Star Sapphire | 1959 Citroen DS | |
| Make | Armstrong Siddeley | Citroen |
| Model | Star Sapphire | DS |
| Year Released | 1958 | 1959 |
| Engine Position | Front | Front |
| Engine Size | 3990 cc | 1911 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 145 HP | 74 HP |
| Engine RPM | 4250 RPM | 4500 RPM |
| Torque | 312 Nm | 137 Nm |
| Engine Bore Size | 97.1 mm | 78.1 mm |
| Engine Stroke Size | 90 mm | 100 mm |
| Engine Compression Ratio | 7.5:1 | 7.5:1 |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1778 kg | 1320 kg |
| Vehicle Length | 4940 mm | 5000 mm |
| Vehicle Width | 1890 mm | 1800 mm |
| Vehicle Height | 1580 mm | 1540 mm |
| Wheelbase Size | 2900 mm | 3140 mm |
| Fuel Tank Capacity | 72 L | 63 L |
