2005 Citroen C8 vs. 2013 BMW M5
To start off, 2013 BMW M5 is newer by 8 year(s). Which means there will be less support and parts availability for 2005 Citroen C8. In addition, the cost of maintenance, including insurance, on 2005 Citroen C8 would be higher. At 4,395 cc (10 cylinders), 2013 BMW M5 is equipped with a bigger engine. In terms of performance, 2013 BMW M5 (493 HP @ 7750 RPM) has 336 more horse power than 2005 Citroen C8. (157 HP @ 5650 RPM) In normal driving conditions, 2013 BMW M5 should accelerate faster than 2005 Citroen C8. With that said, vehicle weight also plays an important factor in acceleration. 2013 BMW M5 weights approximately 172 kg more than 2005 Citroen C8. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 BMW M5 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 2013 BMW M5. However, in wet, icy, snow, or gravel driving conditions, 2005 Citroen C8, 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, 2013 BMW M5 (519 Nm @ 6100 RPM) has 302 more torque (in Nm) than 2005 Citroen C8. (217 Nm @ 3900 RPM). This means 2013 BMW M5 will have an easier job in driving up hills or pulling heavy equipment than 2005 Citroen C8.
Compare all specifications:
| 2005 Citroen C8 | 2013 BMW M5 | |
| Make | Citroen | BMW |
| Model | C8 | M5 |
| Year Released | 2005 | 2013 |
| Body Type | Minivan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2175 cc | 4395 cc |
| Engine Cylinders | 4 cylinders | 10 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 157 HP | 493 HP |
| Engine RPM | 5650 RPM | 7750 RPM |
| Torque | 217 Nm | 519 Nm |
| Torque RPM | 3900 RPM | 6100 RPM |
| Engine Bore Size | 86 mm | 92 mm |
| Engine Stroke Size | 96 mm | 75 mm |
| Engine Compression Ratio | 11.0:1 | 10.0 :1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | 6-speed manual |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1648 kg | 1820 kg |
| Vehicle Length | 4730 mm | 4863 mm |
| Vehicle Width | 1860 mm | 1846 mm |
| Vehicle Height | 1760 mm | 1469 mm |
| Wheelbase Size | 2770 mm | 2889 mm |
| Fuel Tank Capacity | 80 L | 70 L |
