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 1,983 cc (4 cylinders), 2001 Citroen C5 is equipped with a bigger engine. In terms of performance, 2005 Alfa Romeo 156 (148 HP @ 6400 RPM) has 40 more horse power than 2001 Citroen C5. (108 HP @ 4000 RPM). In normal driving conditions, 2005 Alfa Romeo 156 should accelerate faster than 2001 Citroen C5. With that said, vehicle weight also plays an important factor in acceleration. 2001 Citroen C5 weights approximately 195 kg more than 2005 Alfa Romeo 156.
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 (250 Nm @ 1750 RPM) has 69 more torque (in Nm) than 2005 Alfa Romeo 156. (181 Nm @ 3800 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 | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 1983 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 148 HP | 108 HP |
| Engine RPM | 6400 RPM | 4000 RPM |
| Torque | 181 Nm | 250 Nm |
| Torque RPM | 3800 RPM | 1750 RPM |
| Engine Compression Ratio | 10.0:1 | 10.5:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1285 kg | 1480 kg |
| Vehicle Length | 4440 mm | 4750 mm |
| Vehicle Width | 1750 mm | 1780 mm |
| Vehicle Height | 1440 mm | 1490 mm |
| Wheelbase Size | 2600 mm | 2760 mm |
| Fuel Tank Capacity | 63 L | 66 L |
