2008 Citroen C6 vs. 2009 BMW 630
To start off, 2009 BMW 630 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Citroen C6. In addition, the cost of maintenance, including insurance, on 2008 Citroen C6 would be higher. At 2,996 cc (6 cylinders), 2009 BMW 630 is equipped with a bigger engine. In terms of performance, 2009 BMW 630 (268 HP @ 6700 RPM) has 60 more horse power than 2008 Citroen C6. (208 HP @ 6000 RPM) In normal driving conditions, 2009 BMW 630 should accelerate faster than 2008 Citroen C6. With that said, vehicle weight also plays an important factor in acceleration. 2008 Citroen C6 weights approximately 210 kg more than 2009 BMW 630.
Because 2009 BMW 630 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 2009 BMW 630. However, in wet, icy, snow, or gravel driving conditions, 2008 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, 2009 BMW 630 (320 Nm @ 2750 RPM) has 30 more torque (in Nm) than 2008 Citroen C6. (290 Nm @ 3750 RPM). This means 2009 BMW 630 will have an easier job in driving up hills or pulling heavy equipment than 2008 Citroen C6.
Compare all specifications:
| 2008 Citroen C6 | 2009 BMW 630 | |
| Make | Citroen | BMW |
| Model | C6 | 630 |
| Year Released | 2008 | 2009 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2946 cc | 2996 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 208 HP | 268 HP |
| Engine RPM | 6000 RPM | 6700 RPM |
| Torque | 290 Nm | 320 Nm |
| Torque RPM | 3750 RPM | 2750 RPM |
| Engine Bore Size | 87 mm | 85 mm |
| Engine Stroke Size | 82.6 mm | 88 mm |
| Engine Compression Ratio | 10.9:1 | 12.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 230 km/hour | 250 km/hour |
| Acceleration 0-100mph | 10 seconds | 6.2 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1818 kg | 1608 kg |
| Vehicle Length | 4910 mm | 4830 mm |
| Vehicle Width | 1870 mm | 1860 mm |
| Vehicle Height | 1470 mm | 1380 mm |
| Wheelbase Size | 2910 mm | 2790 mm |
| Fuel Consumption Overall | 11.2 L/100km | 7.9 L/100km |
| Fuel Tank Capacity | 72 L | 70 L |
