1980 Holden Commodore vs. 1991 Opel Astra
To start off, 1991 Opel Astra is newer by 11 year(s). Which means there will be less support and parts availability for 1980 Holden Commodore. In addition, the cost of maintenance, including insurance, on 1980 Holden Commodore would be higher. At 3,298 cc (6 cylinders), 1980 Holden Commodore is equipped with a bigger engine. In terms of performance, 1980 Holden Commodore (111 HP @ 4000 RPM) has 55 more horse power than 1991 Opel Astra. (56 HP @ 4600 RPM). In normal driving conditions, 1980 Holden Commodore should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1980 Holden Commodore weights approximately 235 kg more than 1991 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1980 Holden Commodore 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 1980 Holden Commodore. However, in wet, icy, snow, or gravel driving conditions, 1991 Opel 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, 1980 Holden Commodore (231 Nm @ 2400 RPM) has 126 more torque (in Nm) than 1991 Opel Astra. (105 Nm @ 2400 RPM). This means 1980 Holden Commodore will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
| 1980 Holden Commodore | 1991 Opel Astra | |
| Make | Holden | Opel |
| Model | Commodore | Astra |
| Year Released | 1980 | 1991 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 3298 cc | 1700 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 111 HP | 56 HP |
| Engine RPM | 4000 RPM | 4600 RPM |
| Torque | 231 Nm | 105 Nm |
| Torque RPM | 2400 RPM | 2400 RPM |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1260 kg | 1025 kg |
| Vehicle Length | 4710 mm | 4280 mm |
| Vehicle Width | 1730 mm | 1690 mm |
| Vehicle Height | 1380 mm | 1430 mm |
| Wheelbase Size | 2670 mm | 2640 mm |
