1981 Holden Commodore vs. 2007 Proton Gen
To start off, 2007 Proton Gen is newer by 26 year(s). Which means there will be less support and parts availability for 1981 Holden Commodore. In addition, the cost of maintenance, including insurance, on 1981 Holden Commodore would be higher. At 2,837 cc (6 cylinders), 1981 Holden Commodore is equipped with a bigger engine. In terms of performance, 2007 Proton Gen (109 HP @ 6000 RPM) has 7 more horse power than 1981 Holden Commodore. (102 HP @ 4400 RPM) In normal driving conditions, 2007 Proton Gen should accelerate faster than 1981 Holden Commodore.
Because 1981 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 1981 Holden Commodore. However, in wet, icy, snow, or gravel driving conditions, 2007 Proton Gen, 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, 1981 Holden Commodore (192 Nm @ 2800 RPM) has 44 more torque (in Nm) than 2007 Proton Gen. (148 Nm @ 4000 RPM). This means 1981 Holden Commodore will have an easier job in driving up hills or pulling heavy equipment than 2007 Proton Gen. 2007 Proton Gen has automatic transmission and 1981 Holden Commodore has manual transmission. 1981 Holden Commodore will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Proton Gen will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1981 Holden Commodore | 2007 Proton Gen | |
| Make | Holden | Proton |
| Model | Commodore | Gen |
| Year Released | 1981 | 2007 |
| Engine Size | 2837 cc | 1597 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 102 HP | 109 HP |
| Engine RPM | 4400 RPM | 6000 RPM |
| Torque | 192 Nm | 148 Nm |
| Torque RPM | 2800 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 4710 mm | 4320 mm |
| Vehicle Width | 1730 mm | 1440 mm |
| Vehicle Height | 1370 mm | 1760 mm |
| Wheelbase Size | 2670 mm | 2610 mm |
