1981 Renault 9 vs. 1979 Renault 12
To start off, 1981 Renault 9 is newer by 2 year(s). Which means there will be less support and parts availability for 1979 Renault 12. In addition, the cost of maintenance, including insurance, on 1979 Renault 12 would be higher. At 1,397 cc (4 cylinders), 1981 Renault 9 is equipped with a bigger engine. In terms of performance, 1981 Renault 9 (67 HP) has 14 more horse power than 1979 Renault 12. (53 HP). In normal driving conditions, 1981 Renault 9 should accelerate faster than 1979 Renault 12. With that said, vehicle weight also plays an important factor in acceleration. 1979 Renault 12 weights approximately 90 kg more than 1981 Renault 9.
Let's talk about torque, 1981 Renault 9 (110 Nm @ 3000 RPM) has 14 more torque (in Nm) than 1979 Renault 12. (96 Nm @ 3000 RPM). This means 1981 Renault 9 will have an easier job in driving up hills or pulling heavy equipment than 1979 Renault 12.
Compare all specifications:
| 1981 Renault 9 | 1979 Renault 12 | |
| Make | Renault | Renault |
| Model | 9 | 12 |
| Year Released | 1981 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 1397 cc | 1289 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 67 HP | 53 HP |
| Torque | 110 Nm | 96 Nm |
| Torque RPM | 3000 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 860 kg | 950 kg |
| Vehicle Length | 4070 mm | 4410 mm |
| Vehicle Width | 1660 mm | 1640 mm |
| Vehicle Height | 1410 mm | 1460 mm |
| Wheelbase Size | 2490 mm | 2450 mm |
