1955 Armstrong Siddeley Sapphire vs. 1990 Isuzu Impulse
To start off, 1990 Isuzu Impulse is newer by 35 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 2,290 cc (6 cylinders), 1955 Armstrong Siddeley Sapphire is equipped with a bigger engine. In terms of performance, 1990 Isuzu Impulse (160 HP @ 6600 RPM) has 42 more horse power than 1955 Armstrong Siddeley Sapphire. (118 HP @ 5000 RPM) In normal driving conditions, 1990 Isuzu Impulse 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 450 kg more than 1990 Isuzu Impulse.
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, 1990 Isuzu Impulse, 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, 1990 Isuzu Impulse (203 Nm @ 4800 RPM) has 14 more torque (in Nm) than 1955 Armstrong Siddeley Sapphire. (189 Nm @ 3500 RPM). This means 1990 Isuzu Impulse will have an easier job in driving up hills or pulling heavy equipment than 1955 Armstrong Siddeley Sapphire.
Compare all specifications:
1955 Armstrong Siddeley Sapphire | 1990 Isuzu Impulse | |
Make | Armstrong Siddeley | Isuzu |
Model | Sapphire | Impulse |
Year Released | 1955 | 1990 |
Engine Position | Front | Front |
Engine Size | 2290 cc | 1587 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 118 HP | 160 HP |
Engine RPM | 5000 RPM | 6600 RPM |
Torque | 189 Nm | 203 Nm |
Torque RPM | 3500 RPM | 4800 RPM |
Engine Compression Ratio | 7.5:1 | 8.5:1 |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1650 kg | 1200 kg |
Vehicle Length | 4580 mm | 4220 mm |
Vehicle Width | 1750 mm | 1700 mm |
Vehicle Height | 1570 mm | 1300 mm |
Wheelbase Size | 2900 mm | 2460 mm |