2007 BMW 550 vs. 2005 Citroen C8
To start off, 2007 BMW 550 is newer by 2 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 4,797 cc, 2007 BMW 550 is equipped with a bigger engine. In terms of performance, 2007 BMW 550 (657 HP @ 3400 RPM) has 549 more horse power than 2005 Citroen C8. (108 HP @ 4000 RPM). In normal driving conditions, 2007 BMW 550 should accelerate faster than 2005 Citroen C8. With that said, vehicle weight also plays an important factor in acceleration. 2005 Citroen C8 weights approximately 83 kg more than 2007 BMW 550.
Because 2007 BMW 550 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 2007 BMW 550. 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, 2007 BMW 550 (490 Nm @ 3400 RPM) has 220 more torque (in Nm) than 2005 Citroen C8. (270 Nm @ 1750 RPM). This means 2007 BMW 550 will have an easier job in driving up hills or pulling heavy equipment than 2005 Citroen C8. 2007 BMW 550 has automatic transmission and 2005 Citroen C8 has manual transmission. 2005 Citroen C8 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW 550 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW 550 | 2005 Citroen C8 | |
| Make | BMW | Citroen |
| Model | 550 | C8 |
| Year Released | 2007 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 4797 cc | 1997 cc |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 657 HP | 108 HP |
| Engine RPM | 3400 RPM | 4000 RPM |
| Torque | 490 Nm | 270 Nm |
| Torque RPM | 3400 RPM | 1750 RPM |
| Engine Compression Ratio | 10.5:1 | 17.0:1 |
| Fuel Type | Gasoline | Diesel |
| Acceleration 0-100mph | 5.6 seconds | 14.6 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1660 kg | 1743 kg |
| Vehicle Length | 4850 mm | 4730 mm |
| Vehicle Width | 1470 mm | 1860 mm |
| Vehicle Height | 1850 mm | 1760 mm |
| Wheelbase Size | 2890 mm | 2830 mm |
| Fuel Consumption Overall | 10.8 L/100km | 7.2 L/100km |
| Fuel Tank Capacity | 70 L | 80 L |
