2007 Mercedes-Benz B vs. 2009 Peugeot 407
To start off, 2009 Peugeot 407 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Mercedes-Benz B. In addition, the cost of maintenance, including insurance, on 2007 Mercedes-Benz B would be higher. At 2,230 cc (4 cylinders), 2009 Peugeot 407 is equipped with a bigger engine. In terms of performance, 2009 Peugeot 407 (161 HP @ 5900 RPM) has 23 more horse power than 2007 Mercedes-Benz B. (138 HP @ 4200 RPM) In normal driving conditions, 2009 Peugeot 407 should accelerate faster than 2007 Mercedes-Benz B. With that said, vehicle weight also plays an important factor in acceleration. 2009 Peugeot 407 weights approximately 165 kg more than 2007 Mercedes-Benz B. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2007 Mercedes-Benz B (300 Nm @ 1600 RPM) has 80 more torque (in Nm) than 2009 Peugeot 407. (220 Nm @ 4150 RPM). This means 2007 Mercedes-Benz B will have an easier job in driving up hills or pulling heavy equipment than 2009 Peugeot 407. 2007 Mercedes-Benz B has automatic transmission and 2009 Peugeot 407 has manual transmission. 2009 Peugeot 407 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Mercedes-Benz B will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Mercedes-Benz B | 2009 Peugeot 407 | |
| Make | Mercedes-Benz | Peugeot |
| Model | B | 407 |
| Year Released | 2007 | 2009 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 2230 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 161 HP |
| Engine RPM | 4200 RPM | 5900 RPM |
| Torque | 300 Nm | 220 Nm |
| Torque RPM | 1600 RPM | 4150 RPM |
| Engine Compression Ratio | 18.0:1 | 10.8:1 |
| Fuel Type | Diesel | Gasoline |
| Acceleration 0-100mph | 7.6 seconds | 8.9 seconds |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1435 kg | 1600 kg |
| Vehicle Length | 4280 mm | 4820 mm |
| Vehicle Width | 1610 mm | 1410 mm |
| Vehicle Height | 1780 mm | 1870 mm |
| Wheelbase Size | 2780 mm | 2730 mm |
| Fuel Consumption Overall | 5.6 L/100km | 9.2 L/100km |
| Fuel Tank Capacity | 54 L | 67 L |
