1975 Volkswagen Scirocco vs. 2003 Opel Vectra
To start off, 2003 Opel Vectra is newer by 28 year(s). Which means there will be less support and parts availability for 1975 Volkswagen Scirocco. In addition, the cost of maintenance, including insurance, on 1975 Volkswagen Scirocco would be higher. At 2,172 cc (4 cylinders), 2003 Opel Vectra is equipped with a bigger engine. In terms of performance, 2003 Opel Vectra (153 HP @ 5600 RPM) has 83 more horse power than 1975 Volkswagen Scirocco. (70 HP @ 5600 RPM) In normal driving conditions, 2003 Opel Vectra should accelerate faster than 1975 Volkswagen Scirocco. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Vectra weights approximately 655 kg more than 1975 Volkswagen Scirocco. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2003 Opel Vectra (229 Nm @ 3800 RPM) has 119 more torque (in Nm) than 1975 Volkswagen Scirocco. (110 Nm @ 2500 RPM). This means 2003 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1975 Volkswagen Scirocco. 2003 Opel Vectra has automatic transmission and 1975 Volkswagen Scirocco has manual transmission. 1975 Volkswagen Scirocco will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Opel Vectra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1975 Volkswagen Scirocco | 2003 Opel Vectra | |
| Make | Volkswagen | Opel |
| Model | Scirocco | Vectra |
| Year Released | 1975 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1471 cc | 2172 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 70 HP | 153 HP |
| Engine RPM | 5600 RPM | 5600 RPM |
| Torque | 110 Nm | 229 Nm |
| Torque RPM | 2500 RPM | 3800 RPM |
| Engine Bore Size | 79.6 mm | 86 mm |
| Engine Stroke Size | 73.4 mm | 94.6 mm |
| Engine Compression Ratio | 8.2:1 | 9.5:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 855 kg | 1510 kg |
| Vehicle Length | 4060 mm | 4830 mm |
| Vehicle Width | 1630 mm | 1800 mm |
| Vehicle Height | 1320 mm | 1510 mm |
