2009 Citroen C5 vs. 2001 Alfa Romeo 146
To start off, 2009 Citroen C5 is newer by 8 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), 2009 Citroen C5 is equipped with a bigger engine. In terms of performance, 2009 Citroen C5 (131 HP @ 4000 RPM) has 27 more horse power than 2001 Alfa Romeo 146. (104 HP @ 6300 RPM). In normal driving conditions, 2009 Citroen C5 should accelerate faster than 2001 Alfa Romeo 146. With that said, vehicle weight also plays an important factor in acceleration. 2009 Citroen C5 weights approximately 400 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, 2009 Citroen C5 (314 Nm @ 2000 RPM) has 189 more torque (in Nm) than 2001 Alfa Romeo 146. (125 Nm @ 4600 RPM). This means 2009 Citroen C5 will have an easier job in driving up hills or pulling heavy equipment than 2001 Alfa Romeo 146.
Compare all specifications:
| 2009 Citroen C5 | 2001 Alfa Romeo 146 | |
| Make | Citroen | Alfa Romeo |
| Model | C5 | 146 |
| Year Released | 2009 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 2179 cc | 1370 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 131 HP | 104 HP |
| Engine RPM | 4000 RPM | 6300 RPM |
| Torque | 314 Nm | 125 Nm |
| Torque RPM | 2000 RPM | 4600 RPM |
| Engine Bore Size | 85 mm | 82 mm |
| Engine Stroke Size | 96 mm | 64.9 mm |
| Top Speed | 205 km/hour | 187 km/hour |
| Acceleration 0-100mph | 10.9 seconds | 11.5 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1560 kg | 1160 kg |
| Vehicle Length | 4620 mm | 4240 mm |
| Vehicle Width | 1780 mm | 1720 mm |
| Vehicle Height | 1480 mm | 1430 mm |
| Wheelbase Size | 2760 mm | 2550 mm |
| Fuel Consumption Overall | 6.5 L/100km | 11.7 L/100km |
| Fuel Tank Capacity | 68 L | 51 L |
