2006 Mazda 6 vs. 2007 Peugeot 307
To start off, 2007 Peugeot 307 is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Mazda 6. In addition, the cost of maintenance, including insurance, on 2006 Mazda 6 would be higher. At 1,999 cc (4 cylinders), 2006 Mazda 6 is equipped with a bigger engine. In terms of performance, 2007 Peugeot 307 (175 HP @ 7000 RPM) has 36 more horse power than 2006 Mazda 6. (139 HP @ 6000 RPM) In normal driving conditions, 2007 Peugeot 307 should accelerate faster than 2006 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 2007 Peugeot 307 weights approximately 138 kg more than 2006 Mazda 6. 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 Peugeot 307 (202 Nm @ 4750 RPM) has 21 more torque (in Nm) than 2006 Mazda 6. (181 Nm @ 4500 RPM). This means 2007 Peugeot 307 will have an easier job in driving up hills or pulling heavy equipment than 2006 Mazda 6.
Compare all specifications:
| 2006 Mazda 6 | 2007 Peugeot 307 | |
| Make | Mazda | Peugeot |
| Model | 6 | 307 |
| Year Released | 2006 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1999 cc | 1996 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 139 HP | 175 HP |
| Engine RPM | 6000 RPM | 7000 RPM |
| Torque | 181 Nm | 202 Nm |
| Torque RPM | 4500 RPM | 4750 RPM |
| Engine Bore Size | 87.5 mm | 85 mm |
| Engine Stroke Size | 83.1 mm | 88 mm |
| Engine Compression Ratio | 10.8:1 | 11.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 206 km/hour | 225 km/hour |
| Acceleration 0-100mph | 9.9 seconds | 10 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1375 kg | 1513 kg |
| Vehicle Length | 4690 mm | 4350 mm |
| Vehicle Width | 1790 mm | 1770 mm |
| Vehicle Height | 1440 mm | 1430 mm |
| Wheelbase Size | 2680 mm | 2610 mm |
| Fuel Consumption Overall | 8.5 L/100km | 8.1 L/100km |
| Fuel Tank Capacity | 64 L | 50 L |
