1953 Armstrong Siddeley Sapphire vs. 1987 Citroen BX
To start off, 1987 Citroen BX is newer by 34 year(s). Which means there will be less support and parts availability for 1953 Armstrong Siddeley Sapphire. In addition, the cost of maintenance, including insurance, on 1953 Armstrong Siddeley Sapphire would be higher. At 3,435 cc (6 cylinders), 1953 Armstrong Siddeley Sapphire is equipped with a bigger engine. In terms of performance, 1953 Armstrong Siddeley Sapphire (125 HP @ 4400 RPM) has 54 more horse power than 1987 Citroen BX. (71 HP @ 5600 RPM). In normal driving conditions, 1953 Armstrong Siddeley Sapphire should accelerate faster than 1987 Citroen BX. With that said, vehicle weight also plays an important factor in acceleration. 1953 Armstrong Siddeley Sapphire weights approximately 645 kg more than 1987 Citroen BX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1953 Armstrong Siddeley 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 1953 Armstrong Siddeley Sapphire. However, in wet, icy, snow, or gravel driving conditions, 1987 Citroen BX, 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, 1953 Armstrong Siddeley Sapphire (239 Nm @ 1000 RPM) has 129 more torque (in Nm) than 1987 Citroen BX. (110 Nm @ 3400 RPM). This means 1953 Armstrong Siddeley Sapphire will have an easier job in driving up hills or pulling heavy equipment than 1987 Citroen BX.
Compare all specifications:
| 1953 Armstrong Siddeley Sapphire | 1987 Citroen BX | |
| Make | Armstrong Siddeley | Citroen |
| Model | Sapphire | BX |
| Year Released | 1953 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 3435 cc | 1358 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 125 HP | 71 HP |
| Engine RPM | 4400 RPM | 5600 RPM |
| Torque | 239 Nm | 110 Nm |
| Torque RPM | 1000 RPM | 3400 RPM |
| Engine Compression Ratio | 7.0:1 | 10.2:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1575 kg | 930 kg |
| Vehicle Length | 4910 mm | 4400 mm |
| Vehicle Width | 1840 mm | 1690 mm |
| Vehicle Height | 1610 mm | 1440 mm |
| Wheelbase Size | 2900 mm | 2660 mm |
| Fuel Tank Capacity | 72 L | 66 L |
