2007 Citroen C4 vs. 1975 Reliant SE6
To start off, 2007 Citroen C4 is newer by 32 year(s). Which means there will be less support and parts availability for 1975 Reliant SE6. In addition, the cost of maintenance, including insurance, on 1975 Reliant SE6 would be higher. At 2,994 cc (6 cylinders), 1975 Reliant SE6 is equipped with a bigger engine. In terms of performance, 2007 Citroen C4 (181 HP @ 7000 RPM) has 48 more horse power than 1975 Reliant SE6. (133 HP @ 5500 RPM). In normal driving conditions, 2007 Citroen C4 should accelerate faster than 1975 Reliant SE6. With that said, vehicle weight also plays an important factor in acceleration. 2007 Citroen C4 weights approximately 88 kg more than 1975 Reliant SE6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1975 Reliant SE6 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 1975 Reliant SE6. However, in wet, icy, snow, or gravel driving conditions, 2007 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, 1975 Reliant SE6 (233 Nm @ 3000 RPM) has 53 more torque (in Nm) than 2007 Citroen C4. (180 Nm @ 7000 RPM). This means 1975 Reliant SE6 will have an easier job in driving up hills or pulling heavy equipment than 2007 Citroen C4.
Compare all specifications:
| 2007 Citroen C4 | 1975 Reliant SE6 | |
| Make | Citroen | Reliant |
| Model | C4 | SE6 |
| Year Released | 2007 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 2994 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 181 HP | 133 HP |
| Engine RPM | 7000 RPM | 5500 RPM |
| Torque | 180 Nm | 233 Nm |
| Torque RPM | 7000 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1338 kg | 1250 kg |
| Vehicle Length | 4270 mm | 4450 mm |
| Vehicle Width | 1780 mm | 1710 mm |
| Vehicle Height | 1460 mm | 1330 mm |
| Wheelbase Size | 2610 mm | 2650 mm |
