2003 Mercedes-Benz S vs. 2004 Peugeot 406
To start off, 2004 Peugeot 406 is newer by 1 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 3,996 cc (8 cylinders), 2003 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2003 Mercedes-Benz S (242 HP @ 4000 RPM) has 108 more horse power than 2004 Peugeot 406. (134 HP @ 6000 RPM). In normal driving conditions, 2003 Mercedes-Benz S should accelerate faster than 2004 Peugeot 406. With that said, vehicle weight also plays an important factor in acceleration. 2003 Mercedes-Benz S weights approximately 620 kg more than 2004 Peugeot 406. 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, 2004 Peugeot 406, 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 (560 Nm @ 1700 RPM) has 370 more torque (in Nm) than 2004 Peugeot 406. (190 Nm @ 4100 RPM). This means 2003 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 2004 Peugeot 406.
Compare all specifications:
| 2003 Mercedes-Benz S | 2004 Peugeot 406 | |
| Make | Mercedes-Benz | Peugeot |
| Model | S | 406 |
| Year Released | 2003 | 2004 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3996 cc | 1997 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 242 HP | 134 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 560 Nm | 190 Nm |
| Torque RPM | 1700 RPM | 4100 RPM |
| Engine Compression Ratio | 19.0:1 | 10.8:1 |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 245 km/hour | 205 km/hour |
| Acceleration 0-100mph | 7.8 seconds | 10.8 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1990 kg | 1370 kg |
| Vehicle Length | 5050 mm | 4620 mm |
| Vehicle Width | 1860 mm | 1790 mm |
| Vehicle Height | 1450 mm | 1360 mm |
| Wheelbase Size | 3110 mm | 2600 mm |
| Fuel Consumption Overall | 9.6 L/100km | 5 L/100km |
| Fuel Tank Capacity | 90 L | 70 L |
