2005 Chevrolet Colorado vs. 1982 Vauxhall Astra
To start off, 2005 Chevrolet Colorado 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 2,770 cc (4 cylinders), 2005 Chevrolet Colorado is equipped with a bigger engine. In terms of performance, 2005 Chevrolet Colorado (173 HP @ 5600 RPM) has 114 more horse power than 1982 Vauxhall Astra. (59 HP @ 5800 RPM). In normal driving conditions, 2005 Chevrolet Colorado should accelerate faster than 1982 Vauxhall Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Colorado weights approximately 1140 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.
Because 2005 Chevrolet Colorado is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2005 Chevrolet Colorado. However, in wet, icy, snow, or gravel driving conditions, 1982 Vauxhall Astra, being front wheel drive (FWD), will offer much better control with better grip. 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 Colorado (251 Nm @ 2800 RPM) has 163 more torque (in Nm) than 1982 Vauxhall Astra. (88 Nm @ 3000 RPM). This means 2005 Chevrolet Colorado will have an easier job in driving up hills or pulling heavy equipment than 1982 Vauxhall Astra.
Compare all specifications:
| 2005 Chevrolet Colorado | 1982 Vauxhall Astra | |
| Make | Chevrolet | Vauxhall |
| Model | Colorado | Astra |
| Year Released | 2005 | 1982 |
| Engine Position | Front | Front |
| Engine Size | 2770 cc | 1196 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 173 HP | 59 HP |
| Engine RPM | 5600 RPM | 5800 RPM |
| Torque | 251 Nm | 88 Nm |
| Torque RPM | 2800 RPM | 3000 RPM |
| Engine Bore Size | 93 mm | 81 mm |
| Engine Stroke Size | 102 mm | 61 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 3 seats | 5 seats |
| Vehicle Weight | 1980 kg | 840 kg |
| Vehicle Length | 4890 mm | 4010 mm |
| Vehicle Width | 1750 mm | 1650 mm |
| Vehicle Height | 1660 mm | 1340 mm |
| Wheelbase Size | 2810 mm | 2520 mm |
