2009 Daihatsu Copen vs. 1984 Holden Commodore
To start off, 2009 Daihatsu Copen is newer by 25 year(s). Which means there will be less support and parts availability for 1984 Holden Commodore. In addition, the cost of maintenance, including insurance, on 1984 Holden Commodore would be higher. At 1,892 cc (4 cylinders), 1984 Holden Commodore is equipped with a bigger engine. In terms of performance, 1984 Holden Commodore (78 HP @ 4600 RPM) has 11 more horse power than 2009 Daihatsu Copen. (67 HP @ 6000 RPM) In normal driving conditions, 1984 Holden Commodore should accelerate faster than 2009 Daihatsu Copen. With that said, vehicle weight also plays an important factor in acceleration. 1984 Holden Commodore weights approximately 255 kg more than 2009 Daihatsu Copen. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1984 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 1984 Holden Commodore. However, in wet, icy, snow, or gravel driving conditions, 2009 Daihatsu Copen, 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, 1984 Holden Commodore (140 Nm @ 2400 RPM) has 39 more torque (in Nm) than 2009 Daihatsu Copen. (101 Nm @ 3200 RPM). This means 1984 Holden Commodore will have an easier job in driving up hills or pulling heavy equipment than 2009 Daihatsu Copen. 1984 Holden Commodore has automatic transmission and 2009 Daihatsu Copen has manual transmission. 2009 Daihatsu Copen will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1984 Holden Commodore will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Daihatsu Copen | 1984 Holden Commodore | |
| Make | Daihatsu | Holden |
| Model | Copen | Commodore |
| Year Released | 2009 | 1984 |
| Body Type | Roadster | Sedan |
| Engine Position | Front | Front |
| Engine Size | 659 cc | 1892 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 67 HP | 78 HP |
| Engine RPM | 6000 RPM | 4600 RPM |
| Torque | 101 Nm | 140 Nm |
| Torque RPM | 3200 RPM | 2400 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 905 kg | 1160 kg |
| Vehicle Length | 3400 mm | 4710 mm |
| Vehicle Width | 1480 mm | 1730 mm |
| Vehicle Height | 1250 mm | 1370 mm |
| Wheelbase Size | 2230 mm | 2670 mm |
