1976 Citroen CX vs. 1972 Renault 15
To start off, 1976 Citroen CX is newer by 4 year(s). Which means there will be less support and parts availability for 1972 Renault 15. In addition, the cost of maintenance, including insurance, on 1972 Renault 15 would be higher. At 1,985 cc (4 cylinders), 1976 Citroen CX is equipped with a bigger engine. In terms of performance, 1976 Citroen CX (106 HP @ 5500 RPM) has 47 more horse power than 1972 Renault 15. (59 HP @ 5500 RPM). In normal driving conditions, 1976 Citroen CX should accelerate faster than 1972 Renault 15. With that said, vehicle weight also plays an important factor in acceleration. 1976 Citroen CX weights approximately 300 kg more than 1972 Renault 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, 1976 Citroen CX (161 Nm @ 3000 RPM) has 63 more torque (in Nm) than 1972 Renault 15. (98 Nm @ 3500 RPM). This means 1976 Citroen CX will have an easier job in driving up hills or pulling heavy equipment than 1972 Renault 15.
Compare all specifications:
| 1976 Citroen CX | 1972 Renault 15 | |
| Make | Citroen | Renault |
| Model | CX | 15 |
| Year Released | 1976 | 1972 |
| Engine Position | Front | Front |
| Engine Size | 1985 cc | 1289 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 106 HP | 59 HP |
| Engine RPM | 5500 RPM | 5500 RPM |
| Torque | 161 Nm | 98 Nm |
| Torque RPM | 3000 RPM | 3500 RPM |
| Engine Bore Size | 83 mm | 75 mm |
| Engine Stroke Size | 88 mm | 69 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1265 kg | 965 kg |
| Vehicle Length | 4670 mm | 4270 mm |
| Vehicle Width | 1770 mm | 1640 mm |
| Vehicle Height | 1370 mm | 1310 mm |
| Wheelbase Size | 2850 mm | 2440 mm |
| Fuel Tank Capacity | 68 L | 55 L |
