1986 Holden Commodore vs. 2005 Opel Astra
To start off, 2005 Opel Astra is newer by 19 year(s). Which means there will be less support and parts availability for 1986 Holden Commodore. In addition, the cost of maintenance, including insurance, on 1986 Holden Commodore would be higher. At 4,987 cc (8 cylinders), 1986 Holden Commodore is equipped with a bigger engine. In terms of performance, 2005 Opel Astra (197 HP @ 5600 RPM) has 33 more horse power than 1986 Holden Commodore. (164 HP @ 4400 RPM) In normal driving conditions, 2005 Opel Astra should accelerate faster than 1986 Holden Commodore. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Astra weights approximately 195 kg more than 1986 Holden Commodore. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1986 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 1986 Holden Commodore. However, in wet, icy, snow, or gravel driving conditions, 2005 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, 1986 Holden Commodore (324 Nm @ 3200 RPM) has 74 more torque (in Nm) than 2005 Opel Astra. (250 Nm @ 1950 RPM). This means 1986 Holden Commodore will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra. 1986 Holden Commodore has automatic transmission and 2005 Opel Astra has manual transmission. 2005 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1986 Holden Commodore will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1986 Holden Commodore | 2005 Opel Astra | |
| Make | Holden | Opel |
| Model | Commodore | Astra |
| Year Released | 1986 | 2005 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4987 cc | 1909 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 164 HP | 197 HP |
| Engine RPM | 4400 RPM | 5600 RPM |
| Torque | 324 Nm | 250 Nm |
| Torque RPM | 3200 RPM | 1950 RPM |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1295 kg | 1490 kg |
| Vehicle Length | 4770 mm | 4270 mm |
| Vehicle Width | 1730 mm | 1720 mm |
| Vehicle Height | 1380 mm | 1400 mm |
| Wheelbase Size | 2670 mm | 2640 mm |
