2003 Opel Vectra vs. 1987 Peugeot 405
To start off, 2003 Opel Vectra is newer by 16 year(s). Which means there will be less support and parts availability for 1987 Peugeot 405. In addition, the cost of maintenance, including insurance, on 1987 Peugeot 405 would be higher. At 1,998 cc (4 cylinders), 2003 Opel Vectra is equipped with a bigger engine. In terms of performance, 2003 Opel Vectra (99 HP @ 4400 RPM) has 7 more horse power than 1987 Peugeot 405. (92 HP @ 4300 RPM). In normal driving conditions, 2003 Opel Vectra should accelerate faster than 1987 Peugeot 405. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Vectra weights approximately 280 kg more than 1987 Peugeot 405. 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 (221 Nm @ 1950 RPM) has 37 more torque (in Nm) than 1987 Peugeot 405. (184 Nm @ 2200 RPM). This means 2003 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1987 Peugeot 405.
Compare all specifications:
| 2003 Opel Vectra | 1987 Peugeot 405 | |
| Make | Opel | Peugeot |
| Model | Vectra | 405 |
| Year Released | 2003 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1769 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 99 HP | 92 HP |
| Engine RPM | 4400 RPM | 4300 RPM |
| Torque | 221 Nm | 184 Nm |
| Torque RPM | 1950 RPM | 2200 RPM |
| Engine Bore Size | 84 mm | 80 mm |
| Engine Stroke Size | 90 mm | 88 mm |
| Top Speed | 188 km/hour | 174 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1495 kg | 1215 kg |
| Vehicle Length | 4830 mm | 4410 mm |
| Vehicle Width | 1800 mm | 1700 mm |
| Vehicle Height | 1510 mm | 1410 mm |
| Wheelbase Size | 2640 mm | 2710 mm |
| Fuel Tank Capacity | 60 L | 70 L |
