2005 Opel Vectra vs. 1971 Volvo P 1800
To start off, 2005 Opel Vectra is newer by 34 year(s). Which means there will be less support and parts availability for 1971 Volvo P 1800. In addition, the cost of maintenance, including insurance, on 1971 Volvo P 1800 would be higher. At 3,175 cc (6 cylinders), 2005 Opel Vectra is equipped with a bigger engine. In terms of performance, 2005 Opel Vectra (208 HP @ 6200 RPM) has 92 more horse power than 1971 Volvo P 1800. (116 HP @ 6000 RPM). In normal driving conditions, 2005 Opel Vectra should accelerate faster than 1971 Volvo P 1800. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Vectra weights approximately 80 kg more than 1971 Volvo P 1800. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1971 Volvo P 1800 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 1971 Volvo P 1800. However, in wet, icy, snow, or gravel driving conditions, 2005 Opel Vectra, 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, 2005 Opel Vectra (300 Nm @ 4000 RPM) has 124 more torque (in Nm) than 1971 Volvo P 1800. (176 Nm @ 3500 RPM). This means 2005 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1971 Volvo P 1800.
Compare all specifications:
| 2005 Opel Vectra | 1971 Volvo P 1800 | |
| Make | Opel | Volvo |
| Model | Vectra | P 1800 |
| Year Released | 2005 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 3175 cc | 1986 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 208 HP | 116 HP |
| Engine RPM | 6200 RPM | 6000 RPM |
| Torque | 300 Nm | 176 Nm |
| Torque RPM | 4000 RPM | 3500 RPM |
| Engine Bore Size | 87.5 mm | 88.9 mm |
| Engine Stroke Size | 88 mm | 80 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1200 kg | 1120 kg |
| Vehicle Length | 4600 mm | 4410 mm |
| Vehicle Width | 1800 mm | 1680 mm |
| Vehicle Height | 1470 mm | 1290 mm |
| Wheelbase Size | 2500 mm | 2460 mm |
