2009 Citroen C6 vs. 2007 Peugeot 307
To start off, 2009 Citroen C6 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Peugeot 307. In addition, the cost of maintenance, including insurance, on 2007 Peugeot 307 would be higher. At 2,720 cc (6 cylinders), 2009 Citroen C6 is equipped with a bigger engine. In terms of performance, 2009 Citroen C6 (201 HP) has 93 more horse power than 2007 Peugeot 307. (108 HP). In normal driving conditions, 2009 Citroen C6 should accelerate faster than 2007 Peugeot 307. With that said, vehicle weight also plays an important factor in acceleration. 2009 Citroen C6 weights approximately 666 kg more than 2007 Peugeot 307. 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, 2009 Citroen C6 (440 Nm @ 1900 RPM) has 293 more torque (in Nm) than 2007 Peugeot 307. (147 Nm @ 4000 RPM). This means 2009 Citroen C6 will have an easier job in driving up hills or pulling heavy equipment than 2007 Peugeot 307. 2009 Citroen C6 has automatic transmission and 2007 Peugeot 307 has manual transmission. 2007 Peugeot 307 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Citroen C6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Citroen C6 | 2007 Peugeot 307 | |
| Make | Citroen | Peugeot |
| Model | C6 | 307 |
| Year Released | 2009 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2720 cc | 1587 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 201 HP | 108 HP |
| Torque | 440 Nm | 147 Nm |
| Torque RPM | 1900 RPM | 4000 RPM |
| Engine Bore Size | 81 mm | 78.5 mm |
| Engine Stroke Size | 88 mm | 82 mm |
| Engine Compression Ratio | 17.3:1 | 11.0:1 |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 230 km/hour | 190 km/hour |
| Acceleration 0-100mph | 9.6 seconds | 12 seconds |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1870 kg | 1204 kg |
| Vehicle Length | 4910 mm | 4220 mm |
| Vehicle Width | 1870 mm | 1750 mm |
| Vehicle Height | 1470 mm | 1520 mm |
| Wheelbase Size | 2910 mm | 2610 mm |
| Fuel Consumption Overall | 8.7 L/100km | 7.4 L/100km |
| Fuel Tank Capacity | 72 L | 60 L |
