1953 Armstrong Siddeley Sapphire vs. 1992 Rover 400
To start off, 1992 Rover 400 is newer by 39 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 39 more horse power than 1992 Rover 400. (86 HP @ 4300 RPM). In normal driving conditions, 1953 Armstrong Siddeley Sapphire should accelerate faster than 1992 Rover 400. With that said, vehicle weight also plays an important factor in acceleration. 1953 Armstrong Siddeley Sapphire weights approximately 399 kg more than 1992 Rover 400. 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, 1992 Rover 400, 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 59 more torque (in Nm) than 1992 Rover 400. (180 Nm @ 2500 RPM). This means 1953 Armstrong Siddeley Sapphire will have an easier job in driving up hills or pulling heavy equipment than 1992 Rover 400.
Compare all specifications:
| 1953 Armstrong Siddeley Sapphire | 1992 Rover 400 | |
| Make | Armstrong Siddeley | Rover |
| Model | Sapphire | 400 |
| Year Released | 1953 | 1992 |
| Engine Position | Front | Front |
| Engine Size | 3435 cc | 1769 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 125 HP | 86 HP |
| Engine RPM | 4400 RPM | 4300 RPM |
| Torque | 239 Nm | 180 Nm |
| Torque RPM | 1000 RPM | 2500 RPM |
| Engine Compression Ratio | 7.0:1 | 22.0:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1575 kg | 1176 kg |
| Vehicle Length | 4910 mm | 4370 mm |
| Vehicle Width | 1840 mm | 1690 mm |
| Vehicle Height | 1610 mm | 1410 mm |
| Wheelbase Size | 2900 mm | 2560 mm |
