2005 Citroen C5 vs. 2010 Alfa Romeo 147
To start off, 2010 Alfa Romeo 147 is newer by 5 year(s). Which means there will be less support and parts availability for 2005 Citroen C5. In addition, the cost of maintenance, including insurance, on 2005 Citroen C5 would be higher. At 2,179 cc (4 cylinders), 2005 Citroen C5 is equipped with a bigger engine. In terms of performance, 2010 Alfa Romeo 147 (138 HP @ 4000 RPM) has 7 more horse power than 2005 Citroen C5. (131 HP @ 4000 RPM) In normal driving conditions, 2010 Alfa Romeo 147 should accelerate faster than 2005 Citroen C5. With that said, vehicle weight also plays an important factor in acceleration. 2005 Citroen C5 weights approximately 268 kg more than 2010 Alfa Romeo 147.
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 Citroen C5 (315 Nm @ 2000 RPM) has 10 more torque (in Nm) than 2010 Alfa Romeo 147. (305 Nm @ 2000 RPM). This means 2005 Citroen C5 will have an easier job in driving up hills or pulling heavy equipment than 2010 Alfa Romeo 147. 2005 Citroen C5 has automatic transmission and 2010 Alfa Romeo 147 has manual transmission. 2010 Alfa Romeo 147 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Citroen C5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Citroen C5 | 2010 Alfa Romeo 147 | |
| Make | Citroen | Alfa Romeo |
| Model | C5 | 147 |
| Year Released | 2005 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 2179 cc | 1910 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 131 HP | 138 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 315 Nm | 305 Nm |
| Torque RPM | 2000 RPM | 2000 RPM |
| Engine Bore Size | 85 mm | 82 mm |
| Engine Stroke Size | 96 mm | 90.4 mm |
| Fuel Type | Diesel | Diesel |
| Top Speed | 204 km/hour | 206 km/hour |
| Acceleration 0-100mph | 12.3 seconds | 9.1 seconds |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1633 kg | 1365 kg |
| Vehicle Length | 4750 mm | 4180 mm |
| Vehicle Width | 1790 mm | 1740 mm |
| Vehicle Height | 1480 mm | 1430 mm |
| Wheelbase Size | 2830 mm | 2550 mm |
| Fuel Consumption Overall | 7.1 L/100km | 6.1 L/100km |
| Fuel Tank Capacity | 66 L | 60 L |
