2007 Peugeot 407 vs. 2009 Seat Leon
To start off, 2009 Seat Leon is newer by 2 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 1,997 cc (4 cylinders), 2007 Peugeot 407 is equipped with a bigger engine. In terms of performance, 2009 Seat Leon (138 HP @ 4000 RPM) has 3 more horse power than 2007 Peugeot 407. (135 HP @ 4000 RPM) In normal driving conditions, 2009 Seat Leon should accelerate faster than 2007 Peugeot 407. With that said, vehicle weight also plays an important factor in acceleration. 2009 Seat Leon weights approximately 176 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.
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, both vehicles can yield 320 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 2007 Peugeot 407 | 2009 Seat Leon | |
| Make | Peugeot | Seat |
| Model | 407 | Leon |
| Year Released | 2007 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 1968 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 135 HP | 138 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 320 Nm | 320 Nm |
| Torque RPM | 2000 RPM | 1750 RPM |
| Engine Bore Size | 85 mm | 81.1 mm |
| Engine Stroke Size | 88 mm | 95.5 mm |
| Engine Compression Ratio | 18.0:1 | 18.5:1 |
| Fuel Type | Diesel | Diesel |
| Acceleration 0-100mph | 12.1 seconds | 9.3 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1480 kg | 1656 kg |
| Vehicle Length | 4680 mm | 4320 mm |
| Vehicle Width | 1450 mm | 1770 mm |
| Vehicle Height | 1890 mm | 1460 mm |
| Wheelbase Size | 2730 mm | 2580 mm |
| Fuel Consumption Overall | 7.4 L/100km | 5.7 L/100km |
| Fuel Tank Capacity | 66 L | 55 L |
