1956 Armstrong Siddeley Sapphire vs. 1975 Volkswagen SP2
To start off, 1975 Volkswagen SP2 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, 1956 Armstrong Siddeley Sapphire (85 HP @ 4400 RPM) has 10 more horse power than 1975 Volkswagen SP2. (75 HP @ 5000 RPM). In normal driving conditions, 1956 Armstrong Siddeley Sapphire should accelerate faster than 1975 Volkswagen SP2. With that said, vehicle weight also plays an important factor in acceleration. 1956 Armstrong Siddeley Sapphire weights approximately 470 kg more than 1975 Volkswagen SP2. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1956 Armstrong Siddeley Sapphire (160 Nm @ 1750 RPM) has 40 more torque (in Nm) than 1975 Volkswagen SP2. (120 Nm @ 3000 RPM). This means 1956 Armstrong Siddeley Sapphire will have an easier job in driving up hills or pulling heavy equipment than 1975 Volkswagen SP2.
Compare all specifications:
| 1956 Armstrong Siddeley Sapphire | 1975 Volkswagen SP2 | |
| Make | Armstrong Siddeley | Volkswagen |
| Model | Sapphire | SP2 |
| Year Released | 1956 | 1975 |
| Engine Position | Front | Rear |
| Engine Size | 2307 cc | 1677 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 85 HP | 75 HP |
| Engine RPM | 4400 RPM | 5000 RPM |
| Torque | 160 Nm | 120 Nm |
| Torque RPM | 1750 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1360 kg | 890 kg |
| Vehicle Length | 4580 mm | 4220 mm |
| Vehicle Width | 1730 mm | 1620 mm |
| Vehicle Height | 1570 mm | 1160 mm |
| Wheelbase Size | 2900 mm | 2410 mm |
