2003 Citroen C 15 vs. 1985 Ford Sierra
To start off, 2003 Citroen C 15 is newer by 18 year(s). Which means there will be less support and parts availability for 1985 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1985 Ford Sierra would be higher. At 2,790 cc (6 cylinders), 1985 Ford Sierra is equipped with a bigger engine. In terms of performance, 1985 Ford Sierra (148 HP @ 5700 RPM) has 89 more horse power than 2003 Citroen C 15. (59 HP @ 4400 RPM) In normal driving conditions, 1985 Ford Sierra should accelerate faster than 2003 Citroen C 15. With that said, vehicle weight also plays an important factor in acceleration. 1985 Ford Sierra weights approximately 260 kg more than 2003 Citroen C 15. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1985 Ford Sierra (220 Nm @ 3800 RPM) has 109 more torque (in Nm) than 2003 Citroen C 15. (111 Nm @ 2000 RPM). This means 1985 Ford Sierra will have an easier job in driving up hills or pulling heavy equipment than 2003 Citroen C 15.
Compare all specifications:
| 2003 Citroen C 15 | 1985 Ford Sierra | |
| Make | Citroen | Ford |
| Model | C 15 | Sierra |
| Year Released | 2003 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 1761 cc | 2790 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 59 HP | 148 HP |
| Engine RPM | 4400 RPM | 5700 RPM |
| Torque | 111 Nm | 220 Nm |
| Torque RPM | 2000 RPM | 3800 RPM |
| Engine Bore Size | 80 mm | 93 mm |
| Engine Stroke Size | 88 mm | 68.5 mm |
| Fuel Type | Diesel | Gasoline |
| Vehicle Weight | 945 kg | 1205 kg |
| Vehicle Length | 4010 mm | 4400 mm |
| Vehicle Width | 1650 mm | 1680 mm |
| Vehicle Height | 1820 mm | 1370 mm |
| Wheelbase Size | 2750 mm | 2620 mm |
