2009 Alfa Romeo 147 vs. 2005 Peugeot 406
To start off, 2009 Alfa Romeo 147 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Peugeot 406. In addition, the cost of maintenance, including insurance, on 2005 Peugeot 406 would be higher. At 1,997 cc (4 cylinders), 2005 Peugeot 406 is equipped with a bigger engine. In terms of performance, 2009 Alfa Romeo 147 (138 HP @ 4000 RPM) has 4 more horse power than 2005 Peugeot 406. (134 HP @ 5500 RPM). In normal driving conditions, 2009 Alfa Romeo 147 should accelerate faster than 2005 Peugeot 406. With that said, vehicle weight also plays an important factor in acceleration. 2009 Alfa Romeo 147 weights approximately 21 kg more than 2005 Peugeot 406. 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, 2009 Alfa Romeo 147 (305 Nm @ 2000 RPM) has 115 more torque (in Nm) than 2005 Peugeot 406. (190 Nm @ 4100 RPM). This means 2009 Alfa Romeo 147 will have an easier job in driving up hills or pulling heavy equipment than 2005 Peugeot 406.
Compare all specifications:
| 2009 Alfa Romeo 147 | 2005 Peugeot 406 | |
| Make | Alfa Romeo | Peugeot |
| Model | 147 | 406 |
| Year Released | 2009 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1909 cc | 1997 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 134 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 305 Nm | 190 Nm |
| Torque RPM | 2000 RPM | 4100 RPM |
| Engine Bore Size | 82 mm | 85 mm |
| Engine Stroke Size | 90.4 mm | 88 mm |
| Engine Compression Ratio | 19.0:1 | 10.8:1 |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 206 km/hour | 205 km/hour |
| Acceleration 0-100mph | 9.1 seconds | 10.5 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1365 kg | 1344 kg |
| Vehicle Length | 4180 mm | 4620 mm |
| Vehicle Width | 1740 mm | 1790 mm |
| Vehicle Height | 1430 mm | 1360 mm |
| Wheelbase Size | 2550 mm | 2450 mm |
| Fuel Consumption Overall | 5.9 L/100km | 5 L/100km |
| Fuel Tank Capacity | 60 L | 70 L |
