2008 Alfa Romeo 159 vs. 2009 Citroen C6
To start off, 2009 Citroen C6 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Alfa Romeo 159. In addition, the cost of maintenance, including insurance, on 2008 Alfa Romeo 159 would be higher. At 3,195 cc (6 cylinders), 2008 Alfa Romeo 159 is equipped with a bigger engine. In terms of performance, 2008 Alfa Romeo 159 (256 HP @ 6200 RPM) has 55 more horse power than 2009 Citroen C6. (201 HP @ 4200 RPM). In normal driving conditions, 2008 Alfa Romeo 159 should accelerate faster than 2009 Citroen C6. With that said, vehicle weight also plays an important factor in acceleration. 2009 Citroen C6 weights approximately 130 kg more than 2008 Alfa Romeo 159.
Because 2008 Alfa Romeo 159 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Citroen C6. In wet, icy, snow, or gravel driving conditions, 2008 Alfa Romeo 159 will offer significantly more control. 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 C6 (440 Nm @ 1900 RPM) has 117 more torque (in Nm) than 2008 Alfa Romeo 159. (323 Nm @ 4500 RPM). This means 2009 Citroen C6 will have an easier job in driving up hills or pulling heavy equipment than 2008 Alfa Romeo 159. 2009 Citroen C6 has automatic transmission and 2008 Alfa Romeo 159 has manual transmission. 2008 Alfa Romeo 159 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Citroen C6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Alfa Romeo 159 | 2009 Citroen C6 | |
| Make | Alfa Romeo | Citroen |
| Model | 159 | C6 |
| Year Released | 2008 | 2009 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3195 cc | 2720 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 256 HP | 201 HP |
| Engine RPM | 6200 RPM | 4200 RPM |
| Torque | 323 Nm | 440 Nm |
| Torque RPM | 4500 RPM | 1900 RPM |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 240 km/hour | 230 km/hour |
| Acceleration 0-100mph | 7 seconds | 9.6 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1740 kg | 1870 kg |
| Vehicle Length | 4180 mm | 4910 mm |
| Vehicle Width | 1830 mm | 1870 mm |
| Vehicle Height | 1420 mm | 1470 mm |
| Wheelbase Size | 2710 mm | 2910 mm |
| Fuel Consumption Overall | 11.5 L/100km | 8.7 L/100km |
| Fuel Tank Capacity | 70 L | 72 L |
