2005 Alfa Romeo 156 vs. 2001 Citroen C5
To start off, 2005 Alfa Romeo 156 is newer by 4 year(s). Which means there will be less support and parts availability for 2001 Citroen C5. In addition, the cost of maintenance, including insurance, on 2001 Citroen C5 would be higher. At 2,946 cc (6 cylinders), 2001 Citroen C5 is equipped with a bigger engine. In terms of performance, 2001 Citroen C5 (207 HP @ 6000 RPM) has 17 more horse power than 2005 Alfa Romeo 156. (190 HP @ 6300 RPM) In normal driving conditions, 2001 Citroen C5 should accelerate faster than 2005 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2001 Citroen C5 weights approximately 78 kg more than 2005 Alfa Romeo 156. 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, 2001 Citroen C5 (285 Nm @ 3750 RPM) has 67 more torque (in Nm) than 2005 Alfa Romeo 156. (218 Nm @ 5000 RPM). This means 2001 Citroen C5 will have an easier job in driving up hills or pulling heavy equipment than 2005 Alfa Romeo 156.
Compare all specifications:
| 2005 Alfa Romeo 156 | 2001 Citroen C5 | |
| Make | Alfa Romeo | Citroen |
| Model | 156 | C5 |
| Year Released | 2005 | 2001 |
| Body Type | Station Wagon | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2387 cc | 2946 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 190 HP | 207 HP |
| Engine RPM | 6300 RPM | 6000 RPM |
| Torque | 218 Nm | 285 Nm |
| Torque RPM | 5000 RPM | 3750 RPM |
| Engine Bore Size | 88 mm | 87 mm |
| Engine Stroke Size | 68.3 mm | 82.6 mm |
| Engine Compression Ratio | 10.3:1 | 10.9:1 |
| Top Speed | 230 km/hour | 226 km/hour |
| Acceleration 0-100mph | 7.3 seconds | 10.6 seconds |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1470 kg | 1548 kg |
| Vehicle Length | 4450 mm | 4760 mm |
| Vehicle Width | 1750 mm | 1780 mm |
| Vehicle Height | 1400 mm | 1520 mm |
| Wheelbase Size | 2600 mm | 2760 mm |
| Fuel Consumption Overall | 11.9 L/100km | 10.3 L/100km |
| Fuel Tank Capacity | 63 L | 66 L |
