2009 Citroen C6 vs. 2000 Alfa Romeo 146
To start off, 2009 Citroen C6 is newer by 9 year(s). Which means there will be less support and parts availability for 2000 Alfa Romeo 146. In addition, the cost of maintenance, including insurance, on 2000 Alfa Romeo 146 would be higher. At 2,720 cc (6 cylinders), 2009 Citroen C6 is equipped with a bigger engine. In terms of performance, 2009 Citroen C6 (201 HP @ 4200 RPM) has 97 more horse power than 2000 Alfa Romeo 146. (104 HP @ 6300 RPM). In normal driving conditions, 2009 Citroen C6 should accelerate faster than 2000 Alfa Romeo 146. With that said, vehicle weight also plays an important factor in acceleration. 2009 Citroen C6 weights approximately 710 kg more than 2000 Alfa Romeo 146. 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, 2009 Citroen C6 (440 Nm @ 1900 RPM) has 315 more torque (in Nm) than 2000 Alfa Romeo 146. (125 Nm @ 4600 RPM). This means 2009 Citroen C6 will have an easier job in driving up hills or pulling heavy equipment than 2000 Alfa Romeo 146. 2009 Citroen C6 has automatic transmission and 2000 Alfa Romeo 146 has manual transmission. 2000 Alfa Romeo 146 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:
| 2009 Citroen C6 | 2000 Alfa Romeo 146 | |
| Make | Citroen | Alfa Romeo |
| Model | C6 | 146 |
| Year Released | 2009 | 2000 |
| Engine Position | Front | Front |
| Engine Size | 2720 cc | 1370 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 201 HP | 104 HP |
| Engine RPM | 4200 RPM | 6300 RPM |
| Torque | 440 Nm | 125 Nm |
| Torque RPM | 1900 RPM | 4600 RPM |
| Engine Bore Size | 81 mm | 82 mm |
| Engine Stroke Size | 88 mm | 64.9 mm |
| Top Speed | 230 km/hour | 187 km/hour |
| Acceleration 0-100mph | 9.6 seconds | 11.5 seconds |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1870 kg | 1160 kg |
| Vehicle Length | 4910 mm | 4240 mm |
| Vehicle Width | 1870 mm | 1720 mm |
| Vehicle Height | 1470 mm | 1430 mm |
| Wheelbase Size | 2910 mm | 2550 mm |
| Fuel Consumption Overall | 8.7 L/100km | 11.7 L/100km |
| Fuel Tank Capacity | 72 L | 51 L |
