2005 Peugeot 407 vs. 2001 Alfa Romeo 146
To start off, 2005 Peugeot 407 is newer by 4 year(s). Which means there will be less support and parts availability for 2001 Alfa Romeo 146. In addition, the cost of maintenance, including insurance, on 2001 Alfa Romeo 146 would be higher. At 2,179 cc (4 cylinders), 2005 Peugeot 407 is equipped with a bigger engine. In terms of performance, 2005 Peugeot 407 (156 HP @ 5650 RPM) has 38 more horse power than 2001 Alfa Romeo 146. (118 HP @ 6300 RPM). In normal driving conditions, 2005 Peugeot 407 should accelerate faster than 2001 Alfa Romeo 146. With that said, vehicle weight also plays an important factor in acceleration. 2005 Peugeot 407 weights approximately 365 kg more than 2001 Alfa Romeo 146. 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, 2005 Peugeot 407 (218 Nm @ 3900 RPM) has 74 more torque (in Nm) than 2001 Alfa Romeo 146. (144 Nm @ 4500 RPM). This means 2005 Peugeot 407 will have an easier job in driving up hills or pulling heavy equipment than 2001 Alfa Romeo 146.
Compare all specifications:
| 2005 Peugeot 407 | 2001 Alfa Romeo 146 | |
| Make | Peugeot | Alfa Romeo |
| Model | 407 | 146 |
| Year Released | 2005 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 2179 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 156 HP | 118 HP |
| Engine RPM | 5650 RPM | 6300 RPM |
| Torque | 218 Nm | 144 Nm |
| Torque RPM | 3900 RPM | 4500 RPM |
| Engine Bore Size | 86 mm | 82.1 mm |
| Engine Stroke Size | 96 mm | 75.7 mm |
| Acceleration 0-100mph | 9 seconds | 10.5 seconds |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1555 kg | 1190 kg |
| Vehicle Length | 4680 mm | 4240 mm |
| Vehicle Width | 1820 mm | 1720 mm |
| Vehicle Height | 1450 mm | 1430 mm |
| Wheelbase Size | 2730 mm | 2550 mm |
| Fuel Consumption Overall | 9 L/100km | 12.4 L/100km |
| Fuel Tank Capacity | 66 L | 51 L |
