2009 Citroen C4 vs. 2006 Rover 75
To start off, 2009 Citroen C4 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Rover 75. In addition, the cost of maintenance, including insurance, on 2006 Rover 75 would be higher. At 2,495 cc (6 cylinders), 2006 Rover 75 is equipped with a bigger engine. In terms of performance, 2006 Rover 75 (175 HP @ 4000 RPM) has 67 more horse power than 2009 Citroen C4. (108 HP @ 4000 RPM) In normal driving conditions, 2006 Rover 75 should accelerate faster than 2009 Citroen C4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Citroen C4 weights approximately 309 kg more than 2006 Rover 75.
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, both vehicles can yield 240 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles. 2006 Rover 75 has automatic transmission and 2009 Citroen C4 has manual transmission. 2009 Citroen C4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Rover 75 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Citroen C4 | 2006 Rover 75 | |
| Make | Citroen | Rover |
| Model | C4 | 75 |
| Year Released | 2009 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1560 cc | 2495 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 108 HP | 175 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 240 Nm | 240 Nm |
| Torque RPM | 1750 RPM | 4000 RPM |
| Engine Bore Size | 75 mm | 80 mm |
| Engine Stroke Size | 88 mm | 82.8 mm |
| Engine Compression Ratio | 18.0:1 | 10.5:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 180 km/hour | 220 km/hour |
| Acceleration 0-100mph | 14.8 seconds | 8.8 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1614 kg | 1305 kg |
| Vehicle Length | 4590 mm | 4750 mm |
| Vehicle Width | 1840 mm | 1780 mm |
| Vehicle Height | 1630 mm | 1430 mm |
| Wheelbase Size | 2730 mm | 2750 mm |
| Fuel Consumption Overall | 5.9 L/100km | 9.7 L/100km |
| Fuel Tank Capacity | 60 L | 65 L |
