2008 Mercedes-Benz CLS vs. 2007 Peugeot 407
To start off, 2008 Mercedes-Benz CLS 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 4,965 cc (8 cylinders), 2008 Mercedes-Benz CLS is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz CLS (302 HP @ 5600 RPM) has 134 more horse power than 2007 Peugeot 407. (168 HP @ 4000 RPM). In normal driving conditions, 2008 Mercedes-Benz CLS should accelerate faster than 2007 Peugeot 407. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz CLS weights approximately 60 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 CLS 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 2008 Mercedes-Benz CLS. However, in wet, icy, snow, or gravel driving conditions, 2007 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, 2008 Mercedes-Benz CLS (460 Nm @ 2700 RPM) has 90 more torque (in Nm) than 2007 Peugeot 407. (370 Nm @ 1500 RPM). This means 2008 Mercedes-Benz CLS will have an easier job in driving up hills or pulling heavy equipment than 2007 Peugeot 407. 2008 Mercedes-Benz CLS has automatic transmission and 2007 Peugeot 407 has manual transmission. 2007 Peugeot 407 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Mercedes-Benz CLS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Mercedes-Benz CLS | 2007 Peugeot 407 | |
| Make | Mercedes-Benz | Peugeot |
| Model | CLS | 407 |
| Year Released | 2008 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 4965 cc | 2177 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 302 HP | 168 HP |
| Engine RPM | 5600 RPM | 4000 RPM |
| Torque | 460 Nm | 370 Nm |
| Torque RPM | 2700 RPM | 1500 RPM |
| Engine Bore Size | 97 mm | 85 mm |
| Engine Stroke Size | 84 mm | 96 mm |
| Engine Compression Ratio | 10.0:1 | 16.6:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 250 km/hour | 221 km/hour |
| Acceleration 0-100mph | 6.1 seconds | 9 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1810 kg | 1750 kg |
| Vehicle Length | 4920 mm | 4770 mm |
| Vehicle Width | 1860 mm | 1820 mm |
| Vehicle Height | 1400 mm | 1500 mm |
| Wheelbase Size | 2860 mm | 2730 mm |
| Fuel Consumption Overall | 11.3 L/100km | 6.2 L/100km |
| Fuel Tank Capacity | 80 L | 66 L |
