1972 Renault 15 vs. 1986 Holden Astra
To start off, 1986 Holden Astra is newer by 14 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 1,486 cc (4 cylinders), 1986 Holden Astra is equipped with a bigger engine. In terms of performance, 1986 Holden Astra (70 HP) has 11 more horse power than 1972 Renault 15. (59 HP) In normal driving conditions, 1986 Holden Astra should accelerate faster than 1972 Renault 15. With that said, vehicle weight also plays an important factor in acceleration. 1972 Renault 15 weights approximately 110 kg more than 1986 Holden Astra.
Let's talk about torque, 1986 Holden Astra (115 Nm @ 3200 RPM) has 17 more torque (in Nm) than 1972 Renault 15. (98 Nm @ 3500 RPM). This means 1986 Holden Astra will have an easier job in driving up hills or pulling heavy equipment than 1972 Renault 15.
Compare all specifications:
| 1972 Renault 15 | 1986 Holden Astra | |
| Make | Renault | Holden |
| Model | 15 | Astra |
| Year Released | 1972 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 1289 cc | 1486 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 59 HP | 70 HP |
| Torque | 98 Nm | 115 Nm |
| Torque RPM | 3500 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 965 kg | 855 kg |
| Vehicle Length | 4270 mm | 3970 mm |
| Vehicle Width | 1640 mm | 1630 mm |
| Vehicle Height | 1310 mm | 1400 mm |
| Wheelbase Size | 2440 mm | 2420 mm |
