1987 Ford Sierra vs. 2012 Citroen C6
To start off, 2012 Citroen C6 is newer by 25 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 2,720 cc (6 cylinders), 2012 Citroen C6 is equipped with a bigger engine. In terms of performance, 1987 Ford Sierra (204 HP @ 6250 RPM) has 3 more horse power than 2012 Citroen C6. (201 HP @ 4200 RPM). In normal driving conditions, 1987 Ford Sierra should accelerate faster than 2012 Citroen C6. With that said, vehicle weight also plays an important factor in acceleration. 2012 Citroen C6 weights approximately 620 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, 2012 Citroen C6, 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, 2012 Citroen C6 (440 Nm @ 1900 RPM) has 163 more torque (in Nm) than 1987 Ford Sierra. (277 Nm @ 4500 RPM). This means 2012 Citroen C6 will have an easier job in driving up hills or pulling heavy equipment than 1987 Ford Sierra. 2012 Citroen C6 has automatic transmission and 1987 Ford Sierra has manual transmission. 1987 Ford Sierra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Citroen C6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1987 Ford Sierra | 2012 Citroen C6 | |
| Make | Ford | Citroen |
| Model | Sierra | C6 |
| Year Released | 1987 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 1993 cc | 2720 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 204 HP | 201 HP |
| Engine RPM | 6250 RPM | 4200 RPM |
| Torque | 277 Nm | 440 Nm |
| Torque RPM | 4500 RPM | 1900 RPM |
| Engine Bore Size | 90.8 mm | 81 mm |
| Engine Stroke Size | 77 mm | 88 mm |
| Engine Compression Ratio | 8.0:1 | 17.3:1 |
| Top Speed | 240 km/hour | 230 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1250 kg | 1870 kg |
| Vehicle Length | 4470 mm | 4910 mm |
| Vehicle Width | 1710 mm | 1870 mm |
| Vehicle Height | 1380 mm | 1470 mm |
| Wheelbase Size | 2500 mm | 2910 mm |
