2005 Mercedes-Benz SL vs. 2006 Peugeot 407
To start off, 2006 Peugeot 407 is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Mercedes-Benz SL. In addition, the cost of maintenance, including insurance, on 2005 Mercedes-Benz SL would be higher. At 5,441 cc (8 cylinders), 2005 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz SL (493 HP @ 4200 RPM) has 385 more horse power than 2006 Peugeot 407. (108 HP @ 4000 RPM). In normal driving conditions, 2005 Mercedes-Benz SL should accelerate faster than 2006 Peugeot 407. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz SL weights approximately 361 kg more than 2006 Peugeot 407. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Mercedes-Benz SL 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 2005 Mercedes-Benz SL. However, in wet, icy, snow, or gravel driving conditions, 2006 Peugeot 407, 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, 2005 Mercedes-Benz SL (700 Nm) has 460 more torque (in Nm) than 2006 Peugeot 407. (240 Nm). This means 2005 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2006 Peugeot 407.
Compare all specifications:
| 2005 Mercedes-Benz SL | 2006 Peugeot 407 | |
| Make | Mercedes-Benz | Peugeot |
| Model | SL | 407 |
| Year Released | 2005 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 5441 cc | 1560 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 493 HP | 108 HP |
| Engine RPM | 4200 RPM | 4000 RPM |
| Torque | 700 Nm | 240 Nm |
| Engine Compression Ratio | 9.0:1 | 18.0:1 |
| Drive Type | Rear | Front |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1921 kg | 1560 kg |
| Vehicle Length | 4540 mm | 4770 mm |
| Vehicle Width | 1820 mm | 1820 mm |
| Vehicle Height | 1300 mm | 1480 mm |
| Wheelbase Size | 2570 mm | 2730 mm |
| Fuel Consumption Overall | 14.7 L/100km | 5.6 L/100km |
| Fuel Tank Capacity | 80 L | 66 L |
