1978 Renault Siete vs. 2010 Citroen C4
To start off, 2010 Citroen C4 is newer by 32 year(s). Which means there will be less support and parts availability for 1978 Renault Siete. In addition, the cost of maintenance, including insurance, on 1978 Renault Siete would be higher. At 1,598 cc (4 cylinders), 2010 Citroen C4 is equipped with a bigger engine. In terms of performance, 2010 Citroen C4 (118 HP @ 6000 RPM) has 69 more horse power than 1978 Renault Siete. (49 HP @ 5000 RPM) In normal driving conditions, 2010 Citroen C4 should accelerate faster than 1978 Renault Siete. With that said, vehicle weight also plays an important factor in acceleration. 2010 Citroen C4 weights approximately 459 kg more than 1978 Renault Siete. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2010 Citroen C4 (160 Nm @ 4250 RPM) has 88 more torque (in Nm) than 1978 Renault Siete. (72 Nm @ 3000 RPM). This means 2010 Citroen C4 will have an easier job in driving up hills or pulling heavy equipment than 1978 Renault Siete.
Compare all specifications:
| 1978 Renault Siete | 2010 Citroen C4 | |
| Make | Renault | Citroen |
| Model | Siete | C4 |
| Year Released | 1978 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 1037 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 49 HP | 118 HP |
| Engine RPM | 5000 RPM | 6000 RPM |
| Torque | 72 Nm | 160 Nm |
| Torque RPM | 3000 RPM | 4250 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Vehicle Weight | 816 kg | 1275 kg |
| Vehicle Length | 3900 mm | 4270 mm |
| Vehicle Width | 1530 mm | 1780 mm |
| Vehicle Height | 1430 mm | 1460 mm |
| Wheelbase Size | 2540 mm | 2610 mm |
