1968 Chevrolet Chevelle vs. 2003 Holden Astra
To start off, 2003 Holden Astra is newer by 35 year(s). Which means there will be less support and parts availability for 1968 Chevrolet Chevelle. In addition, the cost of maintenance, including insurance, on 1968 Chevrolet Chevelle would be higher. At 3,768 cc (6 cylinders), 1968 Chevrolet Chevelle is equipped with a bigger engine. In terms of performance, 1968 Chevrolet Chevelle (140 HP @ 4400 RPM) has 20 more horse power than 2003 Holden Astra. (120 HP @ 5600 RPM). In normal driving conditions, 1968 Chevrolet Chevelle should accelerate faster than 2003 Holden Astra. With that said, vehicle weight also plays an important factor in acceleration. 1968 Chevrolet Chevelle weights approximately 349 kg more than 2003 Holden Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1968 Chevrolet Chevelle 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 1968 Chevrolet Chevelle. However, in wet, icy, snow, or gravel driving conditions, 2003 Holden 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, 1968 Chevrolet Chevelle (298 Nm @ 1600 RPM) has 133 more torque (in Nm) than 2003 Holden Astra. (165 Nm @ 3600 RPM). This means 1968 Chevrolet Chevelle will have an easier job in driving up hills or pulling heavy equipment than 2003 Holden Astra.
Compare all specifications:
| 1968 Chevrolet Chevelle | 2003 Holden Astra | |
| Make | Chevrolet | Holden |
| Model | Chevelle | Astra |
| Year Released | 1968 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 3768 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 140 HP | 120 HP |
| Engine RPM | 4400 RPM | 5600 RPM |
| Torque | 298 Nm | 165 Nm |
| Torque RPM | 1600 RPM | 3600 RPM |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1501 kg | 1152 kg |
| Vehicle Length | 5110 mm | 4120 mm |
| Vehicle Width | 1930 mm | 1720 mm |
| Vehicle Height | 1360 mm | 1430 mm |
| Wheelbase Size | 2950 mm | 2610 mm |
