1970 Nissan Sunny vs. 2011 Citroen C4
To start off, 2011 Citroen C4 is newer by 41 year(s). Which means there will be less support and parts availability for 1970 Nissan Sunny. In addition, the cost of maintenance, including insurance, on 1970 Nissan Sunny would be higher. At 1,587 cc (4 cylinders), 2011 Citroen C4 is equipped with a bigger engine. In terms of performance, 2011 Citroen C4 (108 HP) has 64 more horse power than 1970 Nissan Sunny. (44 HP) In normal driving conditions, 2011 Citroen C4 should accelerate faster than 1970 Nissan Sunny. With that said, vehicle weight also plays an important factor in acceleration. 2011 Citroen C4 weights approximately 618 kg more than 1970 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, 2011 Citroen C4 (147 Nm @ 4000 RPM) has 72 more torque (in Nm) than 1970 Nissan Sunny. (75 Nm @ 3600 RPM). This means 2011 Citroen C4 will have an easier job in driving up hills or pulling heavy equipment than 1970 Nissan Sunny.
Compare all specifications:
| 1970 Nissan Sunny | 2011 Citroen C4 | |
| Make | Nissan | Citroen |
| Model | Sunny | C4 |
| Year Released | 1970 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 988 cc | 1587 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 44 HP | 108 HP |
| Torque | 75 Nm | 147 Nm |
| Torque RPM | 3600 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 645 kg | 1263 kg |
| Vehicle Length | 3830 mm | 4270 mm |
| Vehicle Width | 1450 mm | 1780 mm |
| Vehicle Height | 1350 mm | 1460 mm |
| Wheelbase Size | 2290 mm | 2610 mm |
