2007 Opel Vectra vs. 2005 Peugeot 407
To start off, 2007 Opel Vectra is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Peugeot 407. In addition, the cost of maintenance, including insurance, on 2005 Peugeot 407 would be higher. At 2,958 cc (6 cylinders), 2007 Opel Vectra is equipped with a bigger engine. In terms of performance, 2007 Opel Vectra (175 HP @ 4000 RPM) has 67 more horse power than 2005 Peugeot 407. (108 HP @ 4150 RPM). In normal driving conditions, 2007 Opel Vectra should accelerate faster than 2005 Peugeot 407. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Vectra weights approximately 193 kg more than 2005 Peugeot 407. 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, 2007 Opel Vectra (370 Nm @ 1900 RPM) has 130 more torque (in Nm) than 2005 Peugeot 407. (240 Nm @ 2000 RPM). This means 2007 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2005 Peugeot 407.
Compare all specifications:
| 2007 Opel Vectra | 2005 Peugeot 407 | |
| Make | Opel | Peugeot |
| Model | Vectra | 407 |
| Year Released | 2007 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2958 cc | 1560 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 175 HP | 108 HP |
| Engine RPM | 4000 RPM | 4150 RPM |
| Torque | 370 Nm | 240 Nm |
| Torque RPM | 1900 RPM | 2000 RPM |
| Engine Compression Ratio | 18.5:1 | 18.0:1 |
| Fuel Type | Diesel | Diesel |
| Top Speed | 217 km/hour | 192 km/hour |
| Acceleration 0-100mph | 9.8 seconds | 11.7 seconds |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1705 kg | 1512 kg |
| Vehicle Length | 4830 mm | 4680 mm |
| Vehicle Width | 1800 mm | 1820 mm |
| Vehicle Height | 1510 mm | 1450 mm |
| Wheelbase Size | 2840 mm | 2750 mm |
| Fuel Consumption Overall | 7.3 L/100km | 5.7 L/100km |
| Fuel Tank Capacity | 60 L | 66 L |
