2009 Citroen C4 vs. 2012 Alfa Romeo 159
To start off, 2012 Alfa Romeo 159 is newer by 3 year(s). Which means there will be less support and parts availability for 2009 Citroen C4. In addition, the cost of maintenance, including insurance, on 2009 Citroen C4 would be higher. At 2,198 cc (4 cylinders), 2012 Alfa Romeo 159 is equipped with a bigger engine. In terms of performance, 2012 Alfa Romeo 159 (183 HP @ 6500 RPM) has 45 more horse power than 2009 Citroen C4. (138 HP @ 6000 RPM) In normal driving conditions, 2012 Alfa Romeo 159 should accelerate faster than 2009 Citroen C4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Citroen C4 weights approximately 20 kg more than 2012 Alfa Romeo 159.
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, 2012 Alfa Romeo 159 (230 Nm @ 4500 RPM) has 30 more torque (in Nm) than 2009 Citroen C4. (200 Nm @ 4000 RPM). This means 2012 Alfa Romeo 159 will have an easier job in driving up hills or pulling heavy equipment than 2009 Citroen C4.
Compare all specifications:
| 2009 Citroen C4 | 2012 Alfa Romeo 159 | |
| Make | Citroen | Alfa Romeo |
| Model | C4 | 159 |
| Year Released | 2009 | 2012 |
| Body Type | Minivan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 2198 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 183 HP |
| Engine RPM | 6000 RPM | 6500 RPM |
| Torque | 200 Nm | 230 Nm |
| Torque RPM | 4000 RPM | 4500 RPM |
| Engine Bore Size | 85 mm | 86 mm |
| Engine Stroke Size | 88 mm | 94.6 mm |
| Engine Compression Ratio | 11.0:1 | 11.3:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 195 km/hour | 222 km/hour |
| Acceleration 0-100mph | 12.6 seconds | 8.9 seconds |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1635 kg | 1615 kg |
| Vehicle Length | 4590 mm | 4670 mm |
| Vehicle Width | 1840 mm | 1840 mm |
| Vehicle Height | 1630 mm | 1460 mm |
| Wheelbase Size | 2730 mm | 2710 mm |
| Fuel Consumption Overall | 8.2 L/100km | 9.3 L/100km |
| Fuel Tank Capacity | 60 L | 70 L |
