2004 Mazda 6 vs. 2003 Peugeot 407
To start off, 2004 Mazda 6 is newer by 1 year(s). Which means there will be less support and parts availability for 2003 Peugeot 407. In addition, the cost of maintenance, including insurance, on 2003 Peugeot 407 would be higher. At 2,964 cc (6 cylinders), 2004 Mazda 6 is equipped with a bigger engine. In terms of performance, 2004 Mazda 6 (220 HP @ 4000 RPM) has 84 more horse power than 2003 Peugeot 407. (136 HP @ 4150 RPM). In normal driving conditions, 2004 Mazda 6 should accelerate faster than 2003 Peugeot 407. With that said, vehicle weight also plays an important factor in acceleration. 2004 Mazda 6 weights approximately 8 kg more than 2003 Peugeot 407. 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, 2003 Peugeot 407 (314 Nm) has 54 more torque (in Nm) than 2004 Mazda 6. (260 Nm). This means 2003 Peugeot 407 will have an easier job in driving up hills or pulling heavy equipment than 2004 Mazda 6.
Compare all specifications:
| 2004 Mazda 6 | 2003 Peugeot 407 | |
| Make | Mazda | Peugeot |
| Model | 6 | 407 |
| Year Released | 2004 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 2964 cc | 1997 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 220 HP | 136 HP |
| Engine RPM | 4000 RPM | 4150 RPM |
| Torque | 260 Nm | 314 Nm |
| Engine Bore Size | 89 mm | 85.1 mm |
| Engine Stroke Size | 80 mm | 88 mm |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1513 kg | 1505 kg |
| Vehicle Length | 4750 mm | 4680 mm |
| Vehicle Width | 1790 mm | 1820 mm |
| Vehicle Height | 1450 mm | 1450 mm |
| Wheelbase Size | 2680 mm | 2730 mm |
| Fuel Consumption Highway | 9.1 L/100km | 4.9 L/100km |
| Fuel Consumption City | 12.4 L/100km | 7.7 L/100km |
| Fuel Consumption Overall | 10.7 L/100km | 5.9 L/100km |
| Fuel Tank Capacity | 68 L | 66 L |
