2005 Chevrolet TrailBlazer vs. 1983 Vauxhall Astra
To start off, 2005 Chevrolet TrailBlazer is newer by 22 year(s). Which means there will be less support and parts availability for 1983 Vauxhall Astra. In addition, the cost of maintenance, including insurance, on 1983 Vauxhall Astra would be higher. At 4,162 cc (6 cylinders), 2005 Chevrolet TrailBlazer is equipped with a bigger engine. In terms of performance, 2005 Chevrolet TrailBlazer (275 HP @ 5600 RPM) has 216 more horse power than 1983 Vauxhall Astra. (59 HP @ 5800 RPM). In normal driving conditions, 2005 Chevrolet TrailBlazer should accelerate faster than 1983 Vauxhall Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet TrailBlazer weights approximately 1244 kg more than 1983 Vauxhall Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Chevrolet TrailBlazer is four wheel drive (4WD), it will have significant more traction and grip than 1983 Vauxhall Astra. In wet, icy, snow, or gravel driving conditions, 2005 Chevrolet TrailBlazer 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, 2005 Chevrolet TrailBlazer (373 Nm) has 285 more torque (in Nm) than 1983 Vauxhall Astra. (88 Nm). This means 2005 Chevrolet TrailBlazer will have an easier job in driving up hills or pulling heavy equipment than 1983 Vauxhall Astra.
Compare all specifications:
| 2005 Chevrolet TrailBlazer | 1983 Vauxhall Astra | |
| Make | Chevrolet | Vauxhall |
| Model | TrailBlazer | Astra |
| Year Released | 2005 | 1983 |
| Engine Position | Front | Front |
| Engine Size | 4162 cc | 1196 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 275 HP | 59 HP |
| Engine RPM | 5600 RPM | 5800 RPM |
| Torque | 373 Nm | 88 Nm |
| Engine Bore Size | 93 mm | 81 mm |
| Engine Stroke Size | 102 mm | 61 mm |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 2084 kg | 840 kg |
| Vehicle Length | 4880 mm | 4010 mm |
| Vehicle Width | 1900 mm | 1650 mm |
| Vehicle Height | 1850 mm | 1340 mm |
| Wheelbase Size | 2830 mm | 2520 mm |
