2009 BMW M6 vs. 2003 Citroen C5
To start off, 2009 BMW M6 is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Citroen C5. In addition, the cost of maintenance, including insurance, on 2003 Citroen C5 would be higher. At 4,999 cc (10 cylinders), 2009 BMW M6 is equipped with a bigger engine. In terms of performance, 2009 BMW M6 (501 HP @ 7750 RPM) has 387 more horse power than 2003 Citroen C5. (114 HP @ 5500 RPM). In normal driving conditions, 2009 BMW M6 should accelerate faster than 2003 Citroen C5. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW M6 weights approximately 445 kg more than 2003 Citroen C5. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 BMW M6 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 M6. However, in wet, icy, snow, or gravel driving conditions, 2003 Citroen C5, 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 M6 (520 Nm @ 6100 RPM) has 360 more torque (in Nm) than 2003 Citroen C5. (160 Nm @ 4000 RPM). This means 2009 BMW M6 will have an easier job in driving up hills or pulling heavy equipment than 2003 Citroen C5. 2009 BMW M6 has automatic transmission and 2003 Citroen C5 has manual transmission. 2003 Citroen C5 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW M6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 BMW M6 | 2003 Citroen C5 | |
| Make | BMW | Citroen |
| Model | M6 | C5 |
| Year Released | 2009 | 2003 |
| Body Type | Coupe | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 4999 cc | 1768 cc |
| Engine Cylinders | 10 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 501 HP | 114 HP |
| Engine RPM | 7750 RPM | 5500 RPM |
| Torque | 520 Nm | 160 Nm |
| Torque RPM | 6100 RPM | 4000 RPM |
| Engine Bore Size | 92 mm | 85 mm |
| Engine Stroke Size | 75.2 mm | 81 mm |
| Engine Compression Ratio | 12.0:1 | 10.8:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1785 kg | 1340 kg |
| Vehicle Length | 4880 mm | 4770 mm |
| Vehicle Width | 1380 mm | 1780 mm |
| Vehicle Height | 1860 mm | 1560 mm |
| Wheelbase Size | 2790 mm | 2760 mm |
| Fuel Tank Capacity | 70 L | 66 L |
