1988 Opel Vectra vs. 1975 Volkswagen SP2
To start off, 1988 Opel Vectra is newer by 13 year(s). Which means there will be less support and parts availability for 1975 Volkswagen SP2. In addition, the cost of maintenance, including insurance, on 1975 Volkswagen SP2 would be higher. At 1,699 cc (4 cylinders), 1988 Opel Vectra is equipped with a bigger engine. In terms of performance, 1975 Volkswagen SP2 (75 HP @ 5000 RPM) has 19 more horse power than 1988 Opel Vectra. (56 HP @ 4600 RPM) In normal driving conditions, 1975 Volkswagen SP2 should accelerate faster than 1988 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1988 Opel Vectra weights approximately 230 kg more than 1975 Volkswagen SP2.
Let's talk about torque, 1975 Volkswagen SP2 (120 Nm @ 3000 RPM) has 15 more torque (in Nm) than 1988 Opel Vectra. (105 Nm @ 2400 RPM). This means 1975 Volkswagen SP2 will have an easier job in driving up hills or pulling heavy equipment than 1988 Opel Vectra.
Compare all specifications:
| 1988 Opel Vectra | 1975 Volkswagen SP2 | |
| Make | Opel | Volkswagen |
| Model | Vectra | SP2 |
| Year Released | 1988 | 1975 |
| Engine Position | Front | Rear |
| Engine Size | 1699 cc | 1677 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 56 HP | 75 HP |
| Engine RPM | 4600 RPM | 5000 RPM |
| Torque | 105 Nm | 120 Nm |
| Torque RPM | 2400 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1120 kg | 890 kg |
| Vehicle Length | 4360 mm | 4220 mm |
| Vehicle Width | 1710 mm | 1620 mm |
| Vehicle Height | 1400 mm | 1160 mm |
| Wheelbase Size | 2520 mm | 2410 mm |
