2007 Opel Vectra vs. 2012 Citroen C6
To start off, 2012 Citroen C6 is newer by 5 year(s). Which means there will be less support and parts availability for 2007 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2007 Opel Vectra would be higher. At 2,946 cc (6 cylinders), 2012 Citroen C6 is equipped with a bigger engine. In terms of performance, 2012 Citroen C6 (209 HP @ 6000 RPM) has 36 more horse power than 2007 Opel Vectra. (173 HP @ 5500 RPM) In normal driving conditions, 2012 Citroen C6 should accelerate faster than 2007 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2012 Citroen C6 weights approximately 330 kg more than 2007 Opel Vectra. 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, 2012 Citroen C6 (290 Nm @ 3750 RPM) has 24 more torque (in Nm) than 2007 Opel Vectra. (266 Nm @ 2500 RPM). This means 2012 Citroen C6 will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Vectra. 2012 Citroen C6 has automatic transmission and 2007 Opel Vectra has manual transmission. 2007 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Citroen C6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Opel Vectra | 2012 Citroen C6 | |
| Make | Opel | Citroen |
| Model | Vectra | C6 |
| Year Released | 2007 | 2012 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 2946 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 173 HP | 209 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 266 Nm | 290 Nm |
| Torque RPM | 2500 RPM | 3750 RPM |
| Engine Bore Size | 86 mm | 87 mm |
| Engine Stroke Size | 86 mm | 82.6 mm |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 230 km/hour | 230 km/hour |
| Acceleration 0-100mph | 9.1 seconds | 10 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1485 kg | 1815 kg |
| Vehicle Length | 4600 mm | 4910 mm |
| Vehicle Width | 1800 mm | 1870 mm |
| Vehicle Height | 1470 mm | 1470 mm |
| Wheelbase Size | 2710 mm | 2910 mm |
| Fuel Consumption Overall | 8.9 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 61 L | 72 L |
