2004 Citroen C5 vs. 2009 Mercedes-Benz CLS
To start off, 2009 Mercedes-Benz CLS is newer by 5 year(s). Which means there will be less support and parts availability for 2004 Citroen C5. In addition, the cost of maintenance, including insurance, on 2004 Citroen C5 would be higher. At 2,987 cc (6 cylinders), 2009 Mercedes-Benz CLS is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz CLS (221 HP @ 3800 RPM) has 162 more horse power than 2004 Citroen C5. (59 HP @ 6000 RPM) In normal driving conditions, 2009 Mercedes-Benz CLS should accelerate faster than 2004 Citroen C5. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz CLS weights approximately 196 kg more than 2004 Citroen C5. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Mercedes-Benz CLS 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 Mercedes-Benz CLS. However, in wet, icy, snow, or gravel driving conditions, 2004 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 Mercedes-Benz CLS (510 Nm @ 1600 RPM) has 398 more torque (in Nm) than 2004 Citroen C5. (112 Nm @ 3750 RPM). This means 2009 Mercedes-Benz CLS will have an easier job in driving up hills or pulling heavy equipment than 2004 Citroen C5.
Compare all specifications:
| 2004 Citroen C5 | 2009 Mercedes-Benz CLS | |
| Make | Citroen | Mercedes-Benz |
| Model | C5 | CLS |
| Year Released | 2004 | 2009 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2946 cc | 2987 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 59 HP | 221 HP |
| Engine RPM | 6000 RPM | 3800 RPM |
| Torque | 112 Nm | 510 Nm |
| Torque RPM | 3750 RPM | 1600 RPM |
| Engine Compression Ratio | 10.9:1 | 18.0:1 |
| Top Speed | 222 km/hour | 246 km/hour |
| Acceleration 0-100mph | 8.8 seconds | 7 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1619 kg | 1815 kg |
| Vehicle Length | 4850 mm | 4920 mm |
| Vehicle Width | 1790 mm | 1880 mm |
| Vehicle Height | 1530 mm | 1410 mm |
| Wheelbase Size | 2760 mm | 2860 mm |
| Fuel Consumption Overall | 10 L/100km | 7.8 L/100km |
| Fuel Tank Capacity | 66 L | 80 L |
