1955 Armstrong Siddeley Sapphire vs. 2001 Opel Astra
To start off, 2001 Opel Astra is newer by 46 year(s). Which means there will be less support and parts availability for 1955 Armstrong Siddeley Sapphire. In addition, the cost of maintenance, including insurance, on 1955 Armstrong Siddeley Sapphire would be higher. At 2,309 cc (6 cylinders), 1955 Armstrong Siddeley Sapphire is equipped with a bigger engine. In terms of performance, 2001 Opel Astra (142 HP @ 5600 RPM) has 57 more horse power than 1955 Armstrong Siddeley Sapphire. (85 HP @ 4400 RPM) In normal driving conditions, 2001 Opel Astra should accelerate faster than 1955 Armstrong Siddeley Sapphire. With that said, vehicle weight also plays an important factor in acceleration. 1955 Armstrong Siddeley Sapphire weights approximately 180 kg more than 2001 Opel Astra.
Because 1955 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 1955 Armstrong Siddeley Sapphire. However, in wet, icy, snow, or gravel driving conditions, 2001 Opel Astra, 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, 2001 Opel Astra (203 Nm @ 4000 RPM) has 43 more torque (in Nm) than 1955 Armstrong Siddeley Sapphire. (160 Nm @ 1750 RPM). This means 2001 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1955 Armstrong Siddeley Sapphire. 2001 Opel Astra has automatic transmission and 1955 Armstrong Siddeley Sapphire has manual transmission. 1955 Armstrong Siddeley Sapphire will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 Opel Astra will be easier to drive especially in heavy traffic.
Compare all specifications:
1955 Armstrong Siddeley Sapphire | 2001 Opel Astra | |
Make | Armstrong Siddeley | Opel |
Model | Sapphire | Astra |
Year Released | 1955 | 2001 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2309 cc | 2198 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 85 HP | 142 HP |
Engine RPM | 4400 RPM | 5600 RPM |
Torque | 160 Nm | 203 Nm |
Torque RPM | 1750 RPM | 4000 RPM |
Engine Bore Size | 70 mm | 86 mm |
Engine Stroke Size | 100 mm | 94.6 mm |
Engine Compression Ratio | 7.5:1 | 10.0:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1360 kg | 1180 kg |
Vehicle Length | 4580 mm | 4260 mm |
Vehicle Width | 1730 mm | 1720 mm |
Vehicle Height | 1570 mm | 1430 mm |
Wheelbase Size | 2900 mm | 2610 mm |