1956 Armstrong Siddeley Sapphire vs. 1990 Opel Kadett
To start off, 1990 Opel Kadett is newer by 34 year(s). Which means there will be less support and parts availability for 1956 Armstrong Siddeley Sapphire. In addition, the cost of maintenance, including insurance, on 1956 Armstrong Siddeley Sapphire would be higher. At 2,307 cc (6 cylinders), 1956 Armstrong Siddeley Sapphire is equipped with a bigger engine. In terms of performance, 1956 Armstrong Siddeley Sapphire (85 HP @ 4400 RPM) has 4 more horse power than 1990 Opel Kadett. (81 HP @ 5800 RPM). In normal driving conditions, 1956 Armstrong Siddeley Sapphire should accelerate faster than 1990 Opel Kadett.
Because 1956 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 1956 Armstrong Siddeley Sapphire. However, in wet, icy, snow, or gravel driving conditions, 1990 Opel Kadett, 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, 1956 Armstrong Siddeley Sapphire (160 Nm @ 1750 RPM) has 28 more torque (in Nm) than 1990 Opel Kadett. (132 Nm @ 2600 RPM). This means 1956 Armstrong Siddeley Sapphire will have an easier job in driving up hills or pulling heavy equipment than 1990 Opel Kadett.
Compare all specifications:
| 1956 Armstrong Siddeley Sapphire | 1990 Opel Kadett | |
| Make | Armstrong Siddeley | Opel |
| Model | Sapphire | Kadett |
| Year Released | 1956 | 1990 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2307 cc | 1598 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 85 HP | 81 HP |
| Engine RPM | 4400 RPM | 5800 RPM |
| Torque | 160 Nm | 132 Nm |
| Torque RPM | 1750 RPM | 2600 RPM |
| Engine Bore Size | 70 mm | 80 mm |
| Engine Stroke Size | 100 mm | 79.5 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Length | 4580 mm | 4000 mm |
| Vehicle Width | 1730 mm | 1670 mm |
| Vehicle Height | 1570 mm | 1390 mm |
