2001 Alfa Romeo 156 vs. 2004 Peugeot 406
To start off, 2004 Peugeot 406 is newer by 3 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 2,387 cc (5 cylinders), 2001 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2001 Alfa Romeo 156 (138 HP @ 4000 RPM) has 4 more horse power than 2004 Peugeot 406. (134 HP @ 6000 RPM). In normal driving conditions, 2001 Alfa Romeo 156 should accelerate faster than 2004 Peugeot 406. With that said, vehicle weight also plays an important factor in acceleration. 2004 Peugeot 406 weights approximately 20 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, 2001 Alfa Romeo 156 (304 Nm @ 1800 RPM) has 114 more torque (in Nm) than 2004 Peugeot 406. (190 Nm @ 4100 RPM). This means 2001 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 2004 Peugeot 406.
Compare all specifications:
| 2001 Alfa Romeo 156 | 2004 Peugeot 406 | |
| Make | Alfa Romeo | Peugeot |
| Model | 156 | 406 |
| Year Released | 2001 | 2004 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2387 cc | 1997 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 138 HP | 134 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 304 Nm | 190 Nm |
| Torque RPM | 1800 RPM | 4100 RPM |
| Engine Bore Size | 82 mm | 85 mm |
| Engine Stroke Size | 90.4 mm | 88 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1350 kg | 1370 kg |
| Vehicle Length | 4440 mm | 4620 mm |
| Vehicle Width | 1750 mm | 1790 mm |
| Vehicle Height | 1430 mm | 1360 mm |
| Wheelbase Size | 2600 mm | 2600 mm |
| Fuel Tank Capacity | 63 L | 70 L |
