2005 BMW 740 vs. 2009 Citroen C6
To start off, 2009 Citroen C6 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 BMW 740. In addition, the cost of maintenance, including insurance, on 2005 BMW 740 would be higher. At 4,000 cc (8 cylinders), 2005 BMW 740 is equipped with a bigger engine. In terms of performance, 2005 BMW 740 (328 HP @ 6300 RPM) has 119 more horse power than 2009 Citroen C6. (209 HP @ 6000 RPM). In normal driving conditions, 2005 BMW 740 should accelerate faster than 2009 Citroen C6. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 740 weights approximately 120 kg more than 2009 Citroen C6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 BMW 740 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2005 BMW 740. However, in wet, icy, snow, or gravel driving conditions, 2009 Citroen C6, being front wheel drive (FWD), will offer much better control with better grip. 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 BMW 740 (390 Nm @ 3500 RPM) has 100 more torque (in Nm) than 2009 Citroen C6. (290 Nm @ 3750 RPM). This means 2005 BMW 740 will have an easier job in driving up hills or pulling heavy equipment than 2009 Citroen C6.
Compare all specifications:
| 2005 BMW 740 | 2009 Citroen C6 | |
| Make | BMW | Citroen |
| Model | 740 | C6 |
| Year Released | 2005 | 2009 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4000 cc | 2993 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 328 HP | 209 HP |
| Engine RPM | 6300 RPM | 6000 RPM |
| Torque | 390 Nm | 290 Nm |
| Torque RPM | 3500 RPM | 3750 RPM |
| Engine Compression Ratio | 10.5:1 | 10.9:1 |
| Top Speed | 245 km/hour | 230 km/hour |
| Acceleration 0-100mph | 6.9 seconds | 10 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1935 kg | 1815 kg |
| Vehicle Length | 5190 mm | 4910 mm |
| Vehicle Width | 1910 mm | 1870 mm |
| Vehicle Height | 1490 mm | 1470 mm |
| Wheelbase Size | 3130 mm | 2910 mm |
| Fuel Consumption Overall | 11.2 L/100km | 11.2 L/100km |
