2009 Citroen C4 vs. 1987 Ford Sierra
To start off, 2009 Citroen C4 is newer by 22 year(s). Which means there will be less support and parts availability for 1987 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1987 Ford Sierra would be higher. At 1,993 cc (4 cylinders), 1987 Ford Sierra is equipped with a bigger engine. In terms of performance, 1987 Ford Sierra (204 HP @ 6250 RPM) has 96 more horse power than 2009 Citroen C4. (108 HP @ 4000 RPM) In normal driving conditions, 1987 Ford Sierra should accelerate faster than 2009 Citroen C4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Citroen C4 weights approximately 364 kg more than 1987 Ford Sierra.
Because 1987 Ford Sierra 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 1987 Ford Sierra. However, in wet, icy, snow, or gravel driving conditions, 2009 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, 1987 Ford Sierra (277 Nm @ 4500 RPM) has 37 more torque (in Nm) than 2009 Citroen C4. (240 Nm @ 1750 RPM). This means 1987 Ford Sierra will have an easier job in driving up hills or pulling heavy equipment than 2009 Citroen C4.
Compare all specifications:
| 2009 Citroen C4 | 1987 Ford Sierra | |
| Make | Citroen | Ford |
| Model | C4 | Sierra |
| Year Released | 2009 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 1560 cc | 1993 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 108 HP | 204 HP |
| Engine RPM | 4000 RPM | 6250 RPM |
| Torque | 240 Nm | 277 Nm |
| Torque RPM | 1750 RPM | 4500 RPM |
| Engine Bore Size | 75 mm | 90.8 mm |
| Engine Stroke Size | 88 mm | 77 mm |
| Engine Compression Ratio | 18.0:1 | 8.0:1 |
| Top Speed | 180 km/hour | 240 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1614 kg | 1250 kg |
| Vehicle Length | 4590 mm | 4470 mm |
| Vehicle Width | 1840 mm | 1710 mm |
| Vehicle Height | 1630 mm | 1380 mm |
| Wheelbase Size | 2730 mm | 2500 mm |
