1972 Chevrolet Vega vs. 1999 Holden Astra
To start off, 1999 Holden Astra is newer by 27 year(s). Which means there will be less support and parts availability for 1972 Chevrolet Vega. In addition, the cost of maintenance, including insurance, on 1972 Chevrolet Vega would be higher. At 2,287 cc (4 cylinders), 1972 Chevrolet Vega is equipped with a bigger engine. In terms of performance, 1999 Holden Astra (120 HP @ 5600 RPM) has 39 more horse power than 1972 Chevrolet Vega. (81 HP @ 4800 RPM) In normal driving conditions, 1999 Holden Astra should accelerate faster than 1972 Chevrolet Vega. With that said, vehicle weight also plays an important factor in acceleration. 1999 Holden Astra weights approximately 145 kg more than 1972 Chevrolet Vega. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1972 Chevrolet Vega 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 1972 Chevrolet Vega. However, in wet, icy, snow, or gravel driving conditions, 1999 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, 1972 Chevrolet Vega (167 Nm @ 2800 RPM) has 2 more torque (in Nm) than 1999 Holden Astra. (165 Nm @ 3600 RPM). This means 1972 Chevrolet Vega will have an easier job in driving up hills or pulling heavy equipment than 1999 Holden Astra. 1972 Chevrolet Vega has automatic transmission and 1999 Holden Astra has manual transmission. 1999 Holden Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1972 Chevrolet Vega will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1972 Chevrolet Vega | 1999 Holden Astra | |
| Make | Chevrolet | Holden |
| Model | Vega | Astra |
| Year Released | 1972 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 2287 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 81 HP | 120 HP |
| Engine RPM | 4800 RPM | 5600 RPM |
| Torque | 167 Nm | 165 Nm |
| Torque RPM | 2800 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1005 kg | 1150 kg |
| Vehicle Length | 4320 mm | 4120 mm |
| Vehicle Width | 1670 mm | 1720 mm |
| Vehicle Height | 1280 mm | 1430 mm |
| Wheelbase Size | 2470 mm | 2610 mm |
