2004 Citroen C4 vs. 1977 Rover 2600
To start off, 2004 Citroen C4 is newer by 27 year(s). Which means there will be less support and parts availability for 1977 Rover 2600. In addition, the cost of maintenance, including insurance, on 1977 Rover 2600 would be higher. At 2,596 cc (6 cylinders), 1977 Rover 2600 is equipped with a bigger engine. In terms of performance, 1977 Rover 2600 (136 HP @ 5000 RPM) has 42 more horse power than 2004 Citroen C4. (94 HP @ 4000 RPM) In normal driving conditions, 1977 Rover 2600 should accelerate faster than 2004 Citroen C4. With that said, vehicle weight also plays an important factor in acceleration. 1977 Rover 2600 weights approximately 103 kg more than 2004 Citroen C4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1977 Rover 2600 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1977 Rover 2600. However, in wet, icy, snow, or gravel driving conditions, 2004 Citroen C4, being front wheel drive (FWD), will offer much better control with better grip. 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, 2004 Citroen C4 (216 Nm @ 1750 RPM) has 10 more torque (in Nm) than 1977 Rover 2600. (206 Nm @ 3750 RPM). This means 2004 Citroen C4 will have an easier job in driving up hills or pulling heavy equipment than 1977 Rover 2600.
Compare all specifications:
| 2004 Citroen C4 | 1977 Rover 2600 | |
| Make | Citroen | Rover |
| Model | C4 | 2600 |
| Year Released | 2004 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 1587 cc | 2596 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 94 HP | 136 HP |
| Engine RPM | 4000 RPM | 5000 RPM |
| Torque | 216 Nm | 206 Nm |
| Torque RPM | 1750 RPM | 3750 RPM |
| Engine Bore Size | 75 mm | 81 mm |
| Engine Stroke Size | 88 mm | 84 mm |
| Engine Compression Ratio | 18.0:1 | 9.3:1 |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1245 kg | 1348 kg |
| Vehicle Length | 4270 mm | 4710 mm |
| Vehicle Width | 1780 mm | 1840 mm |
| Vehicle Height | 1460 mm | 1390 mm |
| Wheelbase Size | 2610 mm | 2820 mm |
| Fuel Tank Capacity | 60 L | 65 L |
