2005 Citroen C5 vs. 1971 Renault 15
To start off, 2005 Citroen C5 is newer by 34 year(s). Which means there will be less support and parts availability for 1971 Renault 15. In addition, the cost of maintenance, including insurance, on 1971 Renault 15 would be higher. At 1,749 cc (4 cylinders), 2005 Citroen C5 is equipped with a bigger engine. In terms of performance, 2005 Citroen C5 (117 HP @ 5800 RPM) has 58 more horse power than 1971 Renault 15. (59 HP @ 5500 RPM). In normal driving conditions, 2005 Citroen C5 should accelerate faster than 1971 Renault 15.
Let's talk about torque, 2005 Citroen C5 (160 Nm @ 4000 RPM) has 62 more torque (in Nm) than 1971 Renault 15. (98 Nm @ 3500 RPM). This means 2005 Citroen C5 will have an easier job in driving up hills or pulling heavy equipment than 1971 Renault 15.
Compare all specifications:
| 2005 Citroen C5 | 1971 Renault 15 | |
| Make | Citroen | Renault |
| Model | C5 | 15 |
| Year Released | 2005 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 1749 cc | 1289 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 117 HP | 59 HP |
| Engine RPM | 5800 RPM | 5500 RPM |
| Torque | 160 Nm | 98 Nm |
| Torque RPM | 4000 RPM | 3500 RPM |
| Engine Bore Size | 83.1 mm | 75 mm |
| Engine Stroke Size | 81 mm | 69 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Length | 4620 mm | 4270 mm |
| Vehicle Width | 1780 mm | 1640 mm |
| Vehicle Height | 1480 mm | 1320 mm |
| Wheelbase Size | 2760 mm | 2440 mm |
| Fuel Tank Capacity | 66 L | 55 L |
