1956 Armstrong Siddeley Sapphire vs. 1975 Audi 80
To start off, 1975 Audi 80 is newer by 19 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, 1975 Audi 80 (110 HP @ 6100 RPM) has 25 more horse power than 1956 Armstrong Siddeley Sapphire. (85 HP @ 4400 RPM) In normal driving conditions, 1975 Audi 80 should accelerate faster than 1956 Armstrong Siddeley Sapphire. With that said, vehicle weight also plays an important factor in acceleration. 1956 Armstrong Siddeley Sapphire weights approximately 448 kg more than 1975 Audi 80.
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, 1975 Audi 80, 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 20 more torque (in Nm) than 1975 Audi 80. (140 Nm @ 5000 RPM). This means 1956 Armstrong Siddeley Sapphire will have an easier job in driving up hills or pulling heavy equipment than 1975 Audi 80.
Compare all specifications:
| 1956 Armstrong Siddeley Sapphire | 1975 Audi 80 | |
| Make | Armstrong Siddeley | Audi |
| Model | Sapphire | 80 |
| Year Released | 1956 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 2307 cc | 1588 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 85 HP | 110 HP |
| Engine RPM | 4400 RPM | 6100 RPM |
| Torque | 160 Nm | 140 Nm |
| Torque RPM | 1750 RPM | 5000 RPM |
| Engine Bore Size | 70 mm | 79.5 mm |
| Engine Stroke Size | 100 mm | 80 mm |
| Engine Compression Ratio | 7.5:1 | 9.2:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1360 kg | 912 kg |
| Vehicle Length | 4580 mm | 4390 mm |
| Vehicle Width | 1730 mm | 1690 mm |
| Vehicle Height | 1570 mm | 1370 mm |
| Wheelbase Size | 2900 mm | 2550 mm |
