2008 Peugeot 407 vs. 2012 Mercedes-Benz S
To start off, 2012 Mercedes-Benz S is newer by 4 year(s). Which means there will be less support and parts availability for 2008 Peugeot 407. In addition, the cost of maintenance, including insurance, on 2008 Peugeot 407 would be higher. At 6,000 cc (12 cylinders), 2012 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2012 Mercedes-Benz S (621 HP @ 4800 RPM) has 413 more horse power than 2008 Peugeot 407. (208 HP @ 6000 RPM) In normal driving conditions, 2012 Mercedes-Benz S should accelerate faster than 2008 Peugeot 407. With that said, vehicle weight also plays an important factor in acceleration. 2012 Mercedes-Benz S weights approximately 665 kg more than 2008 Peugeot 407. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2012 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 2012 Mercedes-Benz S. However, in wet, icy, snow, or gravel driving conditions, 2008 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, 2012 Mercedes-Benz S (999 Nm @ 2000 RPM) has 708 more torque (in Nm) than 2008 Peugeot 407. (291 Nm @ 3750 RPM). This means 2012 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 2008 Peugeot 407.
Compare all specifications:
| 2008 Peugeot 407 | 2012 Mercedes-Benz S | |
| Make | Peugeot | Mercedes-Benz |
| Model | 407 | S |
| Year Released | 2008 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 2946 cc | 6000 cc |
| Engine Cylinders | 6 cylinders | 12 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 208 HP | 621 HP |
| Engine RPM | 6000 RPM | 4800 RPM |
| Torque | 291 Nm | 999 Nm |
| Torque RPM | 3750 RPM | 2000 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | 5-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1640 kg | 2305 kg |
| Vehicle Length | 4770 mm | 5245 mm |
| Vehicle Width | 1820 mm | 1872 mm |
| Vehicle Height | 1480 mm | 1473 mm |
| Wheelbase Size | 2730 mm | 3165 mm |
| Fuel Tank Capacity | 66 L | 90 L |
