1953 Armstrong Siddeley Sapphire vs. 1998 Rover 420
To start off, 1998 Rover 420 is newer by 45 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 38 more horse power than 1998 Rover 420. (87 HP @ 4300 RPM). In normal driving conditions, 1953 Armstrong Siddeley Sapphire should accelerate faster than 1998 Rover 420. With that said, vehicle weight also plays an important factor in acceleration. 1953 Armstrong Siddeley Sapphire weights approximately 386 kg more than 1998 Rover 420. 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, 1998 Rover 420, 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) has 55 more torque (in Nm) than 1998 Rover 420. (184 Nm). This means 1953 Armstrong Siddeley Sapphire will have an easier job in driving up hills or pulling heavy equipment than 1998 Rover 420.
Compare all specifications:
| 1953 Armstrong Siddeley Sapphire | 1998 Rover 420 | |
| Make | Armstrong Siddeley | Rover |
| Model | Sapphire | 420 |
| Year Released | 1953 | 1998 |
| Engine Position | Front | Front |
| Engine Size | 3435 cc | 1992 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 125 HP | 87 HP |
| Engine RPM | 4400 RPM | 4300 RPM |
| Torque | 239 Nm | 184 Nm |
| Top Speed | 141 km/hour | 194 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1575 kg | 1189 kg |
| Wheelbase Size | 2900 mm | 2750 mm |
