2001 Alfa Romeo 156 vs. 2003 Peugeot 407
To start off, 2003 Peugeot 407 is newer by 2 year(s). Which means there will be less support and parts availability for 2001 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2001 Alfa Romeo 156 would be higher. At 1,747 cc (4 cylinders), 2003 Peugeot 407 is equipped with a bigger engine. In terms of performance, both vehicles can yield 113 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2003 Peugeot 407 weights approximately 225 kg more than 2001 Alfa Romeo 156.
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 (163 Nm @ 4500 RPM) has 19 more torque (in Nm) than 2001 Alfa Romeo 156. (144 Nm @ 4500 RPM). This means 2003 Peugeot 407 will have an easier job in driving up hills or pulling heavy equipment than 2001 Alfa Romeo 156.
Compare all specifications:
| 2001 Alfa Romeo 156 | 2003 Peugeot 407 | |
| Make | Alfa Romeo | Peugeot |
| Model | 156 | 407 |
| Year Released | 2001 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1596 cc | 1747 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 113 HP | 113 HP |
| Engine RPM | 6200 RPM | 5500 RPM |
| Torque | 144 Nm | 163 Nm |
| Torque RPM | 4500 RPM | 4500 RPM |
| Engine Bore Size | 82 mm | 82.7 mm |
| Engine Stroke Size | 75.6 mm | 81.4 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1230 kg | 1455 kg |
| Vehicle Length | 4440 mm | 4770 mm |
| Vehicle Width | 1750 mm | 1820 mm |
| Vehicle Height | 1420 mm | 1490 mm |
| Wheelbase Size | 2600 mm | 2850 mm |
