2009 Citroen C1 vs. 1987 Ford Sierra
To start off, 2009 Citroen C1 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 2,294 cc (4 cylinders), 1987 Ford Sierra is equipped with a bigger engine. In terms of performance, 1987 Ford Sierra (113 HP @ 5300 RPM) has 46 more horse power than 2009 Citroen C1. (67 HP @ 6000 RPM) In normal driving conditions, 1987 Ford Sierra should accelerate faster than 2009 Citroen C1. With that said, vehicle weight also plays an important factor in acceleration. 1987 Ford Sierra weights approximately 290 kg more than 2009 Citroen C1. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1987 Ford Sierra (180 Nm @ 3000 RPM) has 87 more torque (in Nm) than 2009 Citroen C1. (93 Nm @ 3600 RPM). This means 1987 Ford Sierra will have an easier job in driving up hills or pulling heavy equipment than 2009 Citroen C1.
Compare all specifications:
| 2009 Citroen C1 | 1987 Ford Sierra | |
| Make | Citroen | Ford |
| Model | C1 | Sierra |
| Year Released | 2009 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 998 cc | 2294 cc |
| Engine Cylinders | 3 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 67 HP | 113 HP |
| Engine RPM | 6000 RPM | 5300 RPM |
| Torque | 93 Nm | 180 Nm |
| Torque RPM | 3600 RPM | 3000 RPM |
| Engine Bore Size | 73.7 mm | 96 mm |
| Engine Stroke Size | 82 mm | 79.5 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 800 kg | 1090 kg |
| Vehicle Length | 3440 mm | 4400 mm |
| Vehicle Width | 1480 mm | 1680 mm |
| Vehicle Height | 1640 mm | 1370 mm |
| Wheelbase Size | 2350 mm | 2620 mm |
| Fuel Tank Capacity | 41 L | 45 L |
