2004 Holden Astra vs. 1986 Renault 21
To start off, 2004 Holden Astra is newer by 18 year(s). Which means there will be less support and parts availability for 1986 Renault 21. In addition, the cost of maintenance, including insurance, on 1986 Renault 21 would be higher. At 1,995 cc (4 cylinders), 1986 Renault 21 is equipped with a bigger engine. In terms of performance, 1986 Renault 21 (175 HP @ 5200 RPM) has 51 more horse power than 2004 Holden Astra. (124 HP @ 5600 RPM) In normal driving conditions, 1986 Renault 21 should accelerate faster than 2004 Holden Astra. With that said, vehicle weight also plays an important factor in acceleration. 1986 Renault 21 weights approximately 67 kg more than 2004 Holden Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1986 Renault 21 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Holden Astra. In wet, icy, snow, or gravel driving conditions, 1986 Renault 21 will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1986 Renault 21 (275 Nm @ 3000 RPM) has 102 more torque (in Nm) than 2004 Holden Astra. (173 Nm @ 3800 RPM). This means 1986 Renault 21 will have an easier job in driving up hills or pulling heavy equipment than 2004 Holden Astra.
Compare all specifications:
| 2004 Holden Astra | 1986 Renault 21 | |
| Make | Holden | Renault |
| Model | Astra | 21 |
| Year Released | 2004 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 124 HP | 175 HP |
| Engine RPM | 5600 RPM | 5200 RPM |
| Torque | 173 Nm | 275 Nm |
| Torque RPM | 3800 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1278 kg | 1345 kg |
| Vehicle Length | 4260 mm | 4540 mm |
| Vehicle Width | 1800 mm | 1730 mm |
| Vehicle Height | 1470 mm | 1430 mm |
| Wheelbase Size | 2620 mm | 2670 mm |
