1955 Armstrong Siddeley Sapphire vs. 1981 Austin Allegro
To start off, 1981 Austin Allegro is newer by 26 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, 1955 Armstrong Siddeley Sapphire (85 HP @ 4400 RPM) has 41 more horse power than 1981 Austin Allegro. (44 HP @ 5250 RPM). In normal driving conditions, 1955 Armstrong Siddeley Sapphire should accelerate faster than 1981 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 1955 Armstrong Siddeley Sapphire weights approximately 560 kg more than 1981 Austin Allegro. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 1981 Austin Allegro, 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, 1955 Armstrong Siddeley Sapphire (160 Nm @ 1750 RPM) has 90 more torque (in Nm) than 1981 Austin Allegro. (70 Nm @ 3000 RPM). This means 1955 Armstrong Siddeley Sapphire will have an easier job in driving up hills or pulling heavy equipment than 1981 Austin Allegro.
Compare all specifications:
1955 Armstrong Siddeley Sapphire | 1981 Austin Allegro | |
Make | Armstrong Siddeley | Austin |
Model | Sapphire | Allegro |
Year Released | 1955 | 1981 |
Engine Position | Front | Front |
Engine Size | 2309 cc | 998 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 85 HP | 44 HP |
Engine RPM | 4400 RPM | 5250 RPM |
Torque | 160 Nm | 70 Nm |
Torque RPM | 1750 RPM | 3000 RPM |
Engine Bore Size | 70 mm | 64.6 mm |
Engine Stroke Size | 100 mm | 76.2 mm |
Engine Compression Ratio | 7.5:1 | 9.6:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1360 kg | 800 kg |
Vehicle Length | 4580 mm | 3200 mm |
Vehicle Width | 1730 mm | 1620 mm |
Vehicle Height | 1570 mm | 1400 mm |
Wheelbase Size | 2900 mm | 2450 mm |