2005 Citroen C5 vs. 2003 Mercedes-Benz S
To start off, 2005 Citroen C5 is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Mercedes-Benz S. In addition, the cost of maintenance, including insurance, on 2003 Mercedes-Benz S would be higher. At 5,439 cc (8 cylinders), 2003 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2003 Mercedes-Benz S (493 HP @ 6100 RPM) has 358 more horse power than 2005 Citroen C5. (135 HP @ 4000 RPM) In normal driving conditions, 2003 Mercedes-Benz S should accelerate faster than 2005 Citroen C5. With that said, vehicle weight also plays an important factor in acceleration. 2003 Mercedes-Benz S weights approximately 378 kg more than 2005 Citroen C5. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Mercedes-Benz S 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 Mercedes-Benz S. However, in wet, icy, snow, or gravel driving conditions, 2005 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, 2003 Mercedes-Benz S (700 Nm @ 2750 RPM) has 386 more torque (in Nm) than 2005 Citroen C5. (314 Nm @ 2000 RPM). This means 2003 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 2005 Citroen C5. 2003 Mercedes-Benz S has automatic transmission and 2005 Citroen C5 has manual transmission. 2005 Citroen C5 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Mercedes-Benz S will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Citroen C5 | 2003 Mercedes-Benz S | |
| Make | Citroen | Mercedes-Benz |
| Model | C5 | S |
| Year Released | 2005 | 2003 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2179 cc | 5439 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 135 HP | 493 HP |
| Engine RPM | 4000 RPM | 6100 RPM |
| Torque | 314 Nm | 700 Nm |
| Torque RPM | 2000 RPM | 2750 RPM |
| Engine Bore Size | 85 mm | 97 mm |
| Engine Stroke Size | 96 mm | 92 mm |
| Engine Compression Ratio | 18.0:1 | 9.0:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 200 km/hour | 250 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1607 kg | 1985 kg |
| Vehicle Length | 4850 mm | 5050 mm |
| Vehicle Width | 1790 mm | 1860 mm |
| Vehicle Height | 1560 mm | 1450 mm |
| Wheelbase Size | 2760 mm | 2970 mm |
| Fuel Consumption Overall | 6 L/100km | 13.5 L/100km |
| Fuel Tank Capacity | 66 L | 88 L |
