1978 Citroen CX vs. 2006 Rover 45
To start off, 2006 Rover 45 is newer by 28 year(s). Which means there will be less support and parts availability for 1978 Citroen CX. In addition, the cost of maintenance, including insurance, on 1978 Citroen CX would be higher. At 2,499 cc (4 cylinders), 1978 Citroen CX is equipped with a bigger engine. In terms of performance, 2006 Rover 45 (148 HP @ 6500 RPM) has 74 more horse power than 1978 Citroen CX. (74 HP @ 4250 RPM) In normal driving conditions, 2006 Rover 45 should accelerate faster than 1978 Citroen CX. With that said, vehicle weight also plays an important factor in acceleration. 1978 Citroen CX weights approximately 30 kg more than 2006 Rover 45.
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 (185 Nm @ 4000 RPM) has 36 more torque (in Nm) than 1978 Citroen CX. (149 Nm @ 2000 RPM). This means 2006 Rover 45 will have an easier job in driving up hills or pulling heavy equipment than 1978 Citroen CX. 2006 Rover 45 has automatic transmission and 1978 Citroen CX has manual transmission. 1978 Citroen CX will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Rover 45 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1978 Citroen CX | 2006 Rover 45 | |
| Make | Citroen | Rover |
| Model | CX | 45 |
| Year Released | 1978 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 2499 cc | 1997 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 74 HP | 148 HP |
| Engine RPM | 4250 RPM | 6500 RPM |
| Torque | 149 Nm | 185 Nm |
| Torque RPM | 2000 RPM | 4000 RPM |
| Engine Bore Size | 93.1 mm | 80 mm |
| Engine Stroke Size | 92 mm | 66.2 mm |
| Fuel Type | Diesel | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1370 kg | 1340 kg |
| Vehicle Length | 4670 mm | 4370 mm |
| Vehicle Width | 1770 mm | 1700 mm |
| Vehicle Height | 1370 mm | 1400 mm |
| Wheelbase Size | 2850 mm | 2630 mm |
| Fuel Tank Capacity | 80 L | 55 L |
