1984 Holden Commodore vs. 2007 Hummer H3
To start off, 2007 Hummer H3 is newer by 23 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 3,700 cc (5 cylinders), 2007 Hummer H3 is equipped with a bigger engine. In terms of performance, 2007 Hummer H3 (242 HP @ 5600 RPM) has 164 more horse power than 1984 Holden Commodore. (78 HP @ 4600 RPM) In normal driving conditions, 2007 Hummer H3 should accelerate faster than 1984 Holden Commodore.
Because 2007 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 1984 Holden Commodore. In wet, icy, snow, or gravel driving conditions, 2007 Hummer H3 will offer significantly more control. 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, 2007 Hummer H3 (328 Nm @ 4600 RPM) has 188 more torque (in Nm) than 1984 Holden Commodore. (140 Nm @ 2400 RPM). This means 2007 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 1984 Holden Commodore.
Compare all specifications:
| 1984 Holden Commodore | 2007 Hummer H3 | |
| Make | Holden | Hummer |
| Model | Commodore | H3 |
| Year Released | 1984 | 2007 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1892 cc | 3700 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 78 HP | 242 HP |
| Engine RPM | 4600 RPM | 5600 RPM |
| Torque | 140 Nm | 328 Nm |
| Torque RPM | 2400 RPM | 4600 RPM |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4710 mm | 4750 mm |
| Vehicle Width | 1730 mm | 1900 mm |
| Vehicle Height | 1370 mm | 1880 mm |
| Wheelbase Size | 2670 mm | 2850 mm |
