2003 BMW 520 vs. 2007 Citroen C6
To start off, 2007 Citroen C6 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 BMW 520. In addition, the cost of maintenance, including insurance, on 2003 BMW 520 would be higher. At 2,179 cc (4 cylinders), 2007 Citroen C6 is equipped with a bigger engine. In terms of performance, 2007 Citroen C6 (168 HP @ 4000 RPM) has 1 more horse power than 2003 BMW 520. (167 HP @ 5800 RPM) In normal driving conditions, 2007 Citroen C6 should accelerate faster than 2003 BMW 520. With that said, vehicle weight also plays an important factor in acceleration. 2007 Citroen C6 weights approximately 335 kg more than 2003 BMW 520. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 BMW 520 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 2003 BMW 520. However, in wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Citroen C6 (370 Nm @ 1500 RPM) has 160 more torque (in Nm) than 2003 BMW 520. (210 Nm @ 3500 RPM). This means 2007 Citroen C6 will have an easier job in driving up hills or pulling heavy equipment than 2003 BMW 520.
Compare all specifications:
2003 BMW 520 | 2007 Citroen C6 | |
Make | BMW | Citroen |
Model | 520 | C6 |
Year Released | 2003 | 2007 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2171 cc | 2179 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 167 HP | 168 HP |
Engine RPM | 5800 RPM | 4000 RPM |
Torque | 210 Nm | 370 Nm |
Torque RPM | 3500 RPM | 1500 RPM |
Engine Bore Size | 80 mm | 85.1 mm |
Engine Stroke Size | 72 mm | 96 mm |
Engine Compression Ratio | 10.8:1 | 18.0:1 |
Acceleration 0-100mph | 9.3 seconds | 10.3 seconds |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1560 kg | 1895 kg |
Vehicle Width | 1850 mm | 1870 mm |
Vehicle Height | 1470 mm | 1470 mm |
Wheelbase Size | 3000 mm | 2910 mm |
Fuel Consumption Overall | 9 L/100km | 6.6 L/100km |
Fuel Tank Capacity | 70 L | 72 L |