2002 Alfa Romeo 156 vs. 2004 Peugeot 407
To start off, 2004 Peugeot 407 is newer by 2 year(s). Which means there will be less support and parts availability for 2002 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2002 Alfa Romeo 156 would be higher. At 3,458 cc (6 cylinders), 2002 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2002 Alfa Romeo 156 (300 HP) has 166 more horse power than 2004 Peugeot 407. (134 HP). In normal driving conditions, 2002 Alfa Romeo 156 should accelerate faster than 2004 Peugeot 407. With that said, vehicle weight also plays an important factor in acceleration. 2002 Alfa Romeo 156 weights approximately 410 kg more than 2004 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, 2002 Alfa Romeo 156 (385 Nm) has 65 more torque (in Nm) than 2004 Peugeot 407. (320 Nm). This means 2002 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 2004 Peugeot 407.
Compare all specifications:
| 2002 Alfa Romeo 156 | 2004 Peugeot 407 | |
| Make | Alfa Romeo | Peugeot |
| Model | 156 | 407 |
| Year Released | 2002 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 3458 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 300 HP | 134 HP |
| Torque | 385 Nm | 320 Nm |
| Engine Bore Size | 97 mm | 85 mm |
| Engine Stroke Size | 78 mm | 88 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1910 kg | 1500 kg |
| Vehicle Length | 4440 mm | 4680 mm |
| Vehicle Width | 1770 mm | 1820 mm |
| Vehicle Height | 1410 mm | 1480 mm |
| Wheelbase Size | 2600 mm | 2730 mm |
