2001 Opel Astra vs. 1972 Volkswagen SP2
To start off, 2001 Opel Astra is newer by 29 year(s). Which means there will be less support and parts availability for 1972 Volkswagen SP2. In addition, the cost of maintenance, including insurance, on 1972 Volkswagen SP2 would be higher. At 2,171 cc (4 cylinders), 2001 Opel Astra is equipped with a bigger engine. In terms of performance, 2001 Opel Astra (152 HP @ 5400 RPM) has 78 more horse power than 1972 Volkswagen SP2. (74 HP @ 5000 RPM). In normal driving conditions, 2001 Opel Astra should accelerate faster than 1972 Volkswagen SP2. With that said, vehicle weight also plays an important factor in acceleration. 2001 Opel Astra weights approximately 490 kg more than 1972 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, 2001 Opel Astra (203 Nm @ 4000 RPM) has 73 more torque (in Nm) than 1972 Volkswagen SP2. (130 Nm @ 3400 RPM). This means 2001 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1972 Volkswagen SP2.
Compare all specifications:
| 2001 Opel Astra | 1972 Volkswagen SP2 | |
| Make | Opel | Volkswagen |
| Model | Astra | SP2 |
| Year Released | 2001 | 1972 |
| Engine Position | Front | Front |
| Engine Size | 2171 cc | 1677 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 152 HP | 74 HP |
| Engine RPM | 5400 RPM | 5000 RPM |
| Torque | 203 Nm | 130 Nm |
| Torque RPM | 4000 RPM | 3400 RPM |
| Engine Bore Size | 86 mm | 79.5 mm |
| Engine Stroke Size | 94.6 mm | 86.4 mm |
| Engine Compression Ratio | 9.6:1 | 8.2:1 |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1390 kg | 900 kg |
| Vehicle Length | 4280 mm | 4220 mm |
| Vehicle Width | 1720 mm | 1620 mm |
| Vehicle Height | 1400 mm | 1160 mm |
| Wheelbase Size | 2620 mm | 2410 mm |
