2004 Citroen C4 vs. 2006 Rover 45
To start off, 2006 Rover 45 is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Citroen C4. In addition, the cost of maintenance, including insurance, on 2004 Citroen C4 would be higher. At 1,992 cc (4 cylinders), 2006 Rover 45 is equipped with a bigger engine. In terms of performance, 2004 Citroen C4 (108 HP @ 5500 RPM) has 8 more horse power than 2006 Rover 45. (100 HP @ 4200 RPM). In normal driving conditions, 2004 Citroen C4 should accelerate faster than 2006 Rover 45. With that said, vehicle weight also plays an important factor in acceleration. 2006 Rover 45 weights approximately 110 kg more than 2004 Citroen C4.
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, 2006 Rover 45 (240 Nm @ 2000 RPM) has 90 more torque (in Nm) than 2004 Citroen C4. (150 Nm @ 4000 RPM). This means 2006 Rover 45 will have an easier job in driving up hills or pulling heavy equipment than 2004 Citroen C4.
Compare all specifications:
| 2004 Citroen C4 | 2006 Rover 45 | |
| Make | Citroen | Rover |
| Model | C4 | 45 |
| Year Released | 2004 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1587 cc | 1992 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 108 HP | 100 HP |
| Engine RPM | 5500 RPM | 4200 RPM |
| Torque | 150 Nm | 240 Nm |
| Torque RPM | 4000 RPM | 2000 RPM |
| Engine Bore Size | 78.5 mm | 84.5 mm |
| Engine Stroke Size | 82 mm | 88.9 mm |
| Engine Compression Ratio | 11.0:1 | 19.5:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1195 kg | 1305 kg |
| Vehicle Length | 4270 mm | 4370 mm |
| Vehicle Width | 1780 mm | 1700 mm |
| Vehicle Height | 1460 mm | 1400 mm |
| Wheelbase Size | 2620 mm | 2630 mm |
| Fuel Tank Capacity | 47 L | 55 L |
