2007 Citroen C2 vs. 1981 Nissan Sunny
To start off, 2007 Citroen C2 is newer by 26 year(s). Which means there will be less support and parts availability for 1981 Nissan Sunny. In addition, the cost of maintenance, including insurance, on 1981 Nissan Sunny would be higher. At 1,680 cc (4 cylinders), 1981 Nissan Sunny is equipped with a bigger engine. In terms of performance, 2007 Citroen C2 (74 HP @ 5400 RPM) has 21 more horse power than 1981 Nissan Sunny. (53 HP @ 4800 RPM). In normal driving conditions, 2007 Citroen C2 should accelerate faster than 1981 Nissan Sunny. With that said, vehicle weight also plays an important factor in acceleration. 2007 Citroen C2 weights approximately 86 kg more than 1981 Nissan Sunny. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2007 Citroen C2 (150 Nm @ 1750 RPM) has 46 more torque (in Nm) than 1981 Nissan Sunny. (104 Nm @ 2800 RPM). This means 2007 Citroen C2 will have an easier job in driving up hills or pulling heavy equipment than 1981 Nissan Sunny.
Compare all specifications:
| 2007 Citroen C2 | 1981 Nissan Sunny | |
| Make | Citroen | Nissan |
| Model | C2 | Sunny |
| Year Released | 2007 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 1360 cc | 1680 cc |
| Horse Power | 74 HP | 53 HP |
| Engine RPM | 5400 RPM | 4800 RPM |
| Torque | 150 Nm | 104 Nm |
| Torque RPM | 1750 RPM | 2800 RPM |
| Fuel Type | Diesel | Diesel |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 996 kg | 910 kg |
| Vehicle Length | 3670 mm | 4140 mm |
| Vehicle Width | 1470 mm | 1650 mm |
| Vehicle Height | 1670 mm | 1400 mm |
| Wheelbase Size | 2320 mm | 2410 mm |
