1988 BMW 520 vs. 2009 Citroen C6
To start off, 2009 Citroen C6 is newer by 21 year(s). Which means there will be less support and parts availability for 1988 BMW 520. In addition, the cost of maintenance, including insurance, on 1988 BMW 520 would be higher. At 2,720 cc (6 cylinders), 2009 Citroen C6 is equipped with a bigger engine. In terms of performance, 2009 Citroen C6 (201 HP @ 4200 RPM) has 72 more horse power than 1988 BMW 520. (129 HP @ 6000 RPM) In normal driving conditions, 2009 Citroen C6 should accelerate faster than 1988 BMW 520. With that said, vehicle weight also plays an important factor in acceleration. 2009 Citroen C6 weights approximately 300 kg more than 1988 BMW 520. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1988 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 1988 BMW 520. However, in wet, icy, snow, or gravel driving conditions, 2009 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 Citroen C6 (440 Nm @ 1900 RPM) has 266 more torque (in Nm) than 1988 BMW 520. (174 Nm @ 4000 RPM). This means 2009 Citroen C6 will have an easier job in driving up hills or pulling heavy equipment than 1988 BMW 520.
Compare all specifications:
| 1988 BMW 520 | 2009 Citroen C6 | |
| Make | BMW | Citroen |
| Model | 520 | C6 |
| Year Released | 1988 | 2009 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1989 cc | 2720 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 129 HP | 201 HP |
| Engine RPM | 6000 RPM | 4200 RPM |
| Torque | 174 Nm | 440 Nm |
| Torque RPM | 4000 RPM | 1900 RPM |
| Engine Bore Size | 80 mm | 81 mm |
| Engine Stroke Size | 66 mm | 88 mm |
| Engine Compression Ratio | 10.5:1 | 17.3:1 |
| Top Speed | 202 km/hour | 230 km/hour |
| Acceleration 0-100mph | 12.5 seconds | 9.6 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1570 kg | 1870 kg |
| Vehicle Length | 4780 mm | 4910 mm |
| Vehicle Width | 1810 mm | 1870 mm |
| Vehicle Height | 1440 mm | 1470 mm |
| Wheelbase Size | 2770 mm | 2910 mm |
| Fuel Consumption Overall | 9.9 L/100km | 8.7 L/100km |
| Fuel Tank Capacity | 70 L | 72 L |
