1986 Holden Astra vs. 2006 Mazda 3
To start off, 2006 Mazda 3 is newer by 20 year(s). Which means there will be less support and parts availability for 1986 Holden Astra. In addition, the cost of maintenance, including insurance, on 1986 Holden Astra would be higher. At 1,597 cc (4 cylinders), 1986 Holden Astra is equipped with a bigger engine. In terms of performance, 2006 Mazda 3 (108 HP @ 4000 RPM) has 38 more horse power than 1986 Holden Astra. (70 HP @ 5000 RPM) In normal driving conditions, 2006 Mazda 3 should accelerate faster than 1986 Holden Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mazda 3 weights approximately 365 kg more than 1986 Holden Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2006 Mazda 3 (240 Nm @ 1750 RPM) has 116 more torque (in Nm) than 1986 Holden Astra. (124 Nm @ 2800 RPM). This means 2006 Mazda 3 will have an easier job in driving up hills or pulling heavy equipment than 1986 Holden Astra.
Compare all specifications:
| 1986 Holden Astra | 2006 Mazda 3 | |
| Make | Holden | Mazda |
| Model | Astra | 3 |
| Year Released | 1986 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1597 cc | 1558 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 70 HP | 108 HP |
| Engine RPM | 5000 RPM | 4000 RPM |
| Torque | 124 Nm | 240 Nm |
| Torque RPM | 2800 RPM | 1750 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 895 kg | 1260 kg |
| Vehicle Length | 3970 mm | 4430 mm |
| Vehicle Width | 1630 mm | 1760 mm |
| Vehicle Height | 1400 mm | 1470 mm |
| Wheelbase Size | 2420 mm | 2650 mm |
