2009 Hummer H3 vs. 2012 Holden Calais
To start off, 2012 Holden Calais is newer by 3 year(s). Which means there will be less support and parts availability for 2009 Hummer H3. In addition, the cost of maintenance, including insurance, on 2009 Hummer H3 would be higher. At 6,000 cc (8 cylinders), 2012 Holden Calais is equipped with a bigger engine. In terms of performance, 2012 Holden Calais (344 HP) has 102 more horse power than 2009 Hummer H3. (242 HP) In normal driving conditions, 2012 Holden Calais should accelerate faster than 2009 Hummer H3.
Because 2009 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 2012 Holden Calais. In wet, icy, snow, or gravel driving conditions, 2009 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, 2012 Holden Calais (530 Nm) has 202 more torque (in Nm) than 2009 Hummer H3. (328 Nm). This means 2012 Holden Calais will have an easier job in driving up hills or pulling heavy equipment than 2009 Hummer H3.
Compare all specifications:
| 2009 Hummer H3 | 2012 Holden Calais | |
| Make | Hummer | Holden |
| Model | H3 | Calais |
| Year Released | 2009 | 2012 |
| Body Type | SUV | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 3653 cc | 6000 cc |
| Engine Cylinders | 5 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 242 HP | 344 HP |
| Torque | 328 Nm | 530 Nm |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
