2005 Opel Vectra vs. 2000 Peugeot 406
To start off, 2005 Opel Vectra is newer by 5 year(s). Which means there will be less support and parts availability for 2000 Peugeot 406. In addition, the cost of maintenance, including insurance, on 2000 Peugeot 406 would be higher. At 1,998 cc (4 cylinders), 2005 Opel Vectra is equipped with a bigger engine. In terms of performance, 2005 Opel Vectra (174 HP @ 5500 RPM) has 40 more horse power than 2000 Peugeot 406. (134 HP @ 5600 RPM). In normal driving conditions, 2005 Opel Vectra should accelerate faster than 2000 Peugeot 406. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Vectra weights approximately 215 kg more than 2000 Peugeot 406. 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, 2005 Opel Vectra (265 Nm @ 2500 RPM) has 75 more torque (in Nm) than 2000 Peugeot 406. (190 Nm @ 4100 RPM). This means 2005 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2000 Peugeot 406.
Compare all specifications:
| 2005 Opel Vectra | 2000 Peugeot 406 | |
| Make | Opel | Peugeot |
| Model | Vectra | 406 |
| Year Released | 2005 | 2000 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1996 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 174 HP | 134 HP |
| Engine RPM | 5500 RPM | 5600 RPM |
| Torque | 265 Nm | 190 Nm |
| Torque RPM | 2500 RPM | 4100 RPM |
| Engine Bore Size | 86 mm | 85 mm |
| Engine Stroke Size | 86 mm | 88 mm |
| Engine Compression Ratio | 9.5:1 | 10.8:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 222 km/hour | 205 km/hour |
| Acceleration 0-100mph | 9.4 seconds | 10.5 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1585 kg | 1370 kg |
| Vehicle Length | 4830 mm | 4620 mm |
| Vehicle Width | 1800 mm | 1790 mm |
| Vehicle Height | 1510 mm | 1360 mm |
| Wheelbase Size | 2620 mm | 2730 mm |
| Fuel Consumption Overall | 9.2 L/100km | 5 L/100km |
| Fuel Tank Capacity | 60 L | 70 L |
