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 83 more horse power than 2000 Alfa Romeo 146. (118 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 680 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 295 more torque (in Nm) than 2000 Alfa Romeo 146. (145 Nm @ 4500 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 | 1598 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 201 HP | 118 HP |
| Engine RPM | 4200 RPM | 6300 RPM |
| Torque | 440 Nm | 145 Nm |
| Torque RPM | 1900 RPM | 4500 RPM |
| Engine Bore Size | 81 mm | 83.1 mm |
| Engine Stroke Size | 88 mm | 75.7 mm |
| Engine Compression Ratio | 17.3:1 | 10.3:1 |
| Fuel Type | Diesel | Gasoline |
| 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 | 1190 kg |
| Vehicle Length | 4910 mm | 4270 mm |
| Vehicle Width | 1870 mm | 1720 mm |
| Vehicle Height | 1470 mm | 1430 mm |
| Wheelbase Size | 2910 mm | 2600 mm |
| Fuel Consumption Overall | 8.7 L/100km | 8.9 L/100km |
| Fuel Tank Capacity | 72 L | 51 L |
