2004 Opel Vectra vs. 1979 Peugeot 505
To start off, 2004 Opel Vectra is newer by 25 year(s). Which means there will be less support and parts availability for 1979 Peugeot 505. In addition, the cost of maintenance, including insurance, on 1979 Peugeot 505 would be higher. At 2,958 cc (6 cylinders), 2004 Opel Vectra is equipped with a bigger engine. In terms of performance, 2004 Opel Vectra (148 HP @ 4000 RPM) has 53 more horse power than 1979 Peugeot 505. (95 HP @ 4150 RPM). In normal driving conditions, 2004 Opel Vectra should accelerate faster than 1979 Peugeot 505. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Vectra weights approximately 298 kg more than 1979 Peugeot 505. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1979 Peugeot 505 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 1979 Peugeot 505. However, in wet, icy, snow, or gravel driving conditions, 2004 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, 2004 Opel Vectra (370 Nm @ 1900 RPM) has 164 more torque (in Nm) than 1979 Peugeot 505. (206 Nm @ 2000 RPM). This means 2004 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1979 Peugeot 505. 2004 Opel Vectra has automatic transmission and 1979 Peugeot 505 has manual transmission. 1979 Peugeot 505 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Opel Vectra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Opel Vectra | 1979 Peugeot 505 | |
| Make | Opel | Peugeot |
| Model | Vectra | 505 |
| Year Released | 2004 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 2958 cc | 2498 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 148 HP | 95 HP |
| Engine RPM | 4000 RPM | 4150 RPM |
| Torque | 370 Nm | 206 Nm |
| Torque RPM | 1900 RPM | 2000 RPM |
| Engine Compression Ratio | 18.5:1 | 21.0:1 |
| Top Speed | 218 km/hour | 171 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1638 kg | 1340 kg |
| Vehicle Length | 4600 mm | 4590 mm |
| Vehicle Width | 1800 mm | 1730 mm |
| Vehicle Height | 1470 mm | 1460 mm |
| Wheelbase Size | 2840 mm | 2750 mm |
