2008 Mercedes-Benz R vs. 2007 Peugeot 407
To start off, 2008 Mercedes-Benz R is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Peugeot 407. In addition, the cost of maintenance, including insurance, on 2007 Peugeot 407 would be higher. At 6,208 cc (8 cylinders), 2008 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz R (503 HP @ 6800 RPM) has 302 more horse power than 2007 Peugeot 407. (201 HP @ 4000 RPM). In normal driving conditions, 2008 Mercedes-Benz R should accelerate faster than 2007 Peugeot 407. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz R weights approximately 577 kg more than 2007 Peugeot 407. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Mercedes-Benz R is four wheel drive (4WD), it will have significant more traction and grip than 2007 Peugeot 407. In wet, icy, snow, or gravel driving conditions, 2008 Mercedes-Benz R will offer significantly more control. 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, 2008 Mercedes-Benz R (630 Nm @ 5200 RPM) has 189 more torque (in Nm) than 2007 Peugeot 407. (441 Nm @ 1900 RPM). This means 2008 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 2007 Peugeot 407.
Compare all specifications:
| 2008 Mercedes-Benz R | 2007 Peugeot 407 | |
| Make | Mercedes-Benz | Peugeot |
| Model | R | 407 |
| Year Released | 2008 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 6208 cc | 2720 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 503 HP | 201 HP |
| Engine RPM | 6800 RPM | 4000 RPM |
| Torque | 630 Nm | 441 Nm |
| Torque RPM | 5200 RPM | 1900 RPM |
| Engine Bore Size | 102.2 mm | 81 mm |
| Engine Stroke Size | 94.6 mm | 88 mm |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 250 km/hour | 230 km/hour |
| Acceleration 0-100mph | 5.1 seconds | 8.5 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 6 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2375 kg | 1798 kg |
| Vehicle Length | 5160 mm | 4820 mm |
| Vehicle Width | 1930 mm | 1410 mm |
| Vehicle Height | 1640 mm | 1870 mm |
| Wheelbase Size | 3220 mm | 2730 mm |
| Fuel Consumption Overall | 16.5 L/100km | 8.5 L/100km |
| Fuel Tank Capacity | 80 L | 67 L |
