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, 2009 Hummer H3 (363 HP) has 19 more horse power than 2012 Holden Calais. (344 HP). In normal driving conditions, 2009 Hummer H3 should accelerate faster than 2012 Holden Calais.
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. 2012 Holden Calais has automatic transmission and 2009 Hummer H3 has manual transmission. 2009 Hummer H3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Holden Calais will be easier to drive especially in heavy traffic.
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 | 5300 cc | 6000 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 363 HP | 344 HP |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
