2007 Citroen C4 vs. 2000 Alfa Romeo 146
To start off, 2007 Citroen C4 is newer by 7 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 1,997 cc (4 cylinders), 2007 Citroen C4 is equipped with a bigger engine. In terms of performance, 2007 Citroen C4 (175 HP @ 7000 RPM) has 22 more horse power than 2000 Alfa Romeo 146. (153 HP @ 6400 RPM). In normal driving conditions, 2007 Citroen C4 should accelerate faster than 2000 Alfa Romeo 146. With that said, vehicle weight also plays an important factor in acceleration. 2007 Citroen C4 weights approximately 137 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, 2007 Citroen C4 (202 Nm @ 4750 RPM) has 15 more torque (in Nm) than 2000 Alfa Romeo 146. (187 Nm @ 3500 RPM). This means 2007 Citroen C4 will have an easier job in driving up hills or pulling heavy equipment than 2000 Alfa Romeo 146.
Compare all specifications:
| 2007 Citroen C4 | 2000 Alfa Romeo 146 | |
| Make | Citroen | Alfa Romeo |
| Model | C4 | 146 |
| Year Released | 2007 | 2000 |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 1910 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 175 HP | 153 HP |
| Engine RPM | 7000 RPM | 6400 RPM |
| Torque | 202 Nm | 187 Nm |
| Torque RPM | 4750 RPM | 3500 RPM |
| Engine Bore Size | 85 mm | 83.1 mm |
| Engine Stroke Size | 88 mm | 91.1 mm |
| Engine Compression Ratio | 11.0:1 | 10.0:1 |
| Acceleration 0-100mph | 8.9 seconds | 8.4 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1412 kg | 1275 kg |
| Vehicle Length | 3440 mm | 4240 mm |
| Vehicle Width | 1780 mm | 1720 mm |
| Vehicle Height | 1460 mm | 1430 mm |
| Wheelbase Size | 2610 mm | 2550 mm |
| Fuel Consumption Overall | 8.6 L/100km | 13.6 L/100km |
| Fuel Tank Capacity | 60 L | 61 L |
