2009 Citroen C4 vs. 1986 Renault 11
To start off, 2009 Citroen C4 is newer by 23 year(s). Which means there will be less support and parts availability for 1986 Renault 11. In addition, the cost of maintenance, including insurance, on 1986 Renault 11 would be higher. At 1,587 cc (4 cylinders), 2009 Citroen C4 is equipped with a bigger engine. In terms of performance, 1986 Renault 11 (115 HP) has 7 more horse power than 2009 Citroen C4. (108 HP) In normal driving conditions, 1986 Renault 11 should accelerate faster than 2009 Citroen C4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Citroen C4 weights approximately 370 kg more than 1986 Renault 11.
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, 1986 Renault 11 (165 Nm @ 3000 RPM) has 18 more torque (in Nm) than 2009 Citroen C4. (147 Nm @ 4000 RPM). This means 1986 Renault 11 will have an easier job in driving up hills or pulling heavy equipment than 2009 Citroen C4.
Compare all specifications:
| 2009 Citroen C4 | 1986 Renault 11 | |
| Make | Citroen | Renault |
| Model | C4 | 11 |
| Year Released | 2009 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 1587 cc | 1397 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 108 HP | 115 HP |
| Torque | 147 Nm | 165 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Engine Bore Size | 78.5 mm | 76 mm |
| Engine Stroke Size | 82 mm | 77 mm |
| Engine Compression Ratio | 11.0:1 | 7.9:1 |
| Top Speed | 194 km/hour | 187 km/hour |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1275 kg | 905 kg |
| Vehicle Length | 4270 mm | 4050 mm |
| Vehicle Width | 1780 mm | 1670 mm |
| Vehicle Height | 1460 mm | 1390 mm |
| Wheelbase Size | 2610 mm | 2410 mm |
| Fuel Tank Capacity | 60 L | 34 L |
