2005 Mazda 3 vs. 1982 Vauxhall Astra
To start off, 2005 Mazda 3 is newer by 23 year(s). Which means there will be less support and parts availability for 1982 Vauxhall Astra. In addition, the cost of maintenance, including insurance, on 1982 Vauxhall Astra would be higher. At 1,596 cc (4 cylinders), 1982 Vauxhall Astra is equipped with a bigger engine. In terms of performance, 2005 Mazda 3 (108 HP @ 4000 RPM) has 19 more horse power than 1982 Vauxhall Astra. (89 HP @ 5800 RPM). In normal driving conditions, 2005 Mazda 3 should accelerate faster than 1982 Vauxhall Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mazda 3 weights approximately 355 kg more than 1982 Vauxhall 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, 2005 Mazda 3 (225 Nm @ 1750 RPM) has 99 more torque (in Nm) than 1982 Vauxhall Astra. (126 Nm @ 3800 RPM). This means 2005 Mazda 3 will have an easier job in driving up hills or pulling heavy equipment than 1982 Vauxhall Astra.
Compare all specifications:
| 2005 Mazda 3 | 1982 Vauxhall Astra | |
| Make | Mazda | Vauxhall |
| Model | 3 | Astra |
| Year Released | 2005 | 1982 |
| Engine Position | Front | Front |
| Engine Size | 1560 cc | 1596 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 108 HP | 89 HP |
| Engine RPM | 4000 RPM | 5800 RPM |
| Torque | 225 Nm | 126 Nm |
| Torque RPM | 1750 RPM | 3800 RPM |
| Engine Bore Size | 75 mm | 85.7 mm |
| Engine Stroke Size | 88.3 mm | 69.2 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1240 kg | 885 kg |
| Vehicle Length | 4500 mm | 4010 mm |
| Vehicle Width | 1760 mm | 1650 mm |
| Vehicle Height | 1420 mm | 1340 mm |
| Wheelbase Size | 2680 mm | 2520 mm |
