2003 Alfa Romeo 156 vs. 2009 Citroen C3
To start off, 2009 Citroen C3 is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo 156 would be higher. At 1,774 cc (4 cylinders), 2003 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo 156 (138 HP @ 6200 RPM) has 30 more horse power than 2009 Citroen C3. (108 HP @ 4000 RPM). In normal driving conditions, 2003 Alfa Romeo 156 should accelerate faster than 2009 Citroen C3. With that said, vehicle weight also plays an important factor in acceleration. 2009 Citroen C3 weights approximately 68 kg more than 2003 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, 2009 Citroen C3 (245 Nm @ 1750 RPM) has 81 more torque (in Nm) than 2003 Alfa Romeo 156. (164 Nm @ 3900 RPM). This means 2009 Citroen C3 will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo 156.
Compare all specifications:
| 2003 Alfa Romeo 156 | 2009 Citroen C3 | |
| Make | Alfa Romeo | Citroen |
| Model | 156 | C3 |
| Year Released | 2003 | 2009 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1774 cc | 1560 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 108 HP |
| Engine RPM | 6200 RPM | 4000 RPM |
| Torque | 164 Nm | 245 Nm |
| Torque RPM | 3900 RPM | 1750 RPM |
| Engine Bore Size | 82 mm | 75.1 mm |
| Engine Stroke Size | 82.7 mm | 88.3 mm |
| Fuel Type | Gasoline - Premium | Diesel |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1340 kg | 1408 kg |
| Vehicle Length | 4440 mm | 4080 mm |
| Vehicle Width | 1750 mm | 1770 mm |
| Vehicle Height | 1400 mm | 1640 mm |
| Wheelbase Size | 2600 mm | 2550 mm |
| Fuel Consumption Overall | 8.5 L/100km | 4.9 L/100km |
| Fuel Tank Capacity | 63 L | 50 L |
