1979 Renault 15 vs. 2002 Holden Astra
To start off, 2002 Holden Astra is newer by 23 year(s). Which means there will be less support and parts availability for 1979 Renault 15. In addition, the cost of maintenance, including insurance, on 1979 Renault 15 would be higher. At 1,796 cc (4 cylinders), 2002 Holden Astra is equipped with a bigger engine. In terms of performance, 2002 Holden Astra (120 HP @ 5600 RPM) has 61 more horse power than 1979 Renault 15. (59 HP @ 5500 RPM) In normal driving conditions, 2002 Holden Astra should accelerate faster than 1979 Renault 15. With that said, vehicle weight also plays an important factor in acceleration. 2002 Holden Astra weights approximately 185 kg more than 1979 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, 2002 Holden Astra (165 Nm @ 3600 RPM) has 67 more torque (in Nm) than 1979 Renault 15. (98 Nm @ 3500 RPM). This means 2002 Holden Astra will have an easier job in driving up hills or pulling heavy equipment than 1979 Renault 15.
Compare all specifications:
| 1979 Renault 15 | 2002 Holden Astra | |
| Make | Renault | Holden |
| Model | 15 | Astra |
| Year Released | 1979 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 1289 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 59 HP | 120 HP |
| Engine RPM | 5500 RPM | 5600 RPM |
| Torque | 98 Nm | 165 Nm |
| Torque RPM | 3500 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Doors | 3 doors | 3 doors |
| Vehicle Weight | 965 kg | 1150 kg |
| Vehicle Length | 4260 mm | 4120 mm |
| Vehicle Width | 1640 mm | 1720 mm |
| Vehicle Height | 1320 mm | 1430 mm |
| Wheelbase Size | 2440 mm | 2610 mm |
