2009 Hummer H2 vs. 2010 Holden Calais
To start off, 2010 Holden Calais is newer by 1 year(s). Which means there will be less support and parts availability for 2009 Hummer H2. In addition, the cost of maintenance, including insurance, on 2009 Hummer H2 would be higher. At 6,199 cc (8 cylinders), 2009 Hummer H2 is equipped with a bigger engine. In terms of performance, 2009 Hummer H2 (393 HP) has 115 more horse power than 2010 Holden Calais. (278 HP). In normal driving conditions, 2009 Hummer H2 should accelerate faster than 2010 Holden Calais.
Because 2009 Hummer H2 is four wheel drive (4WD), it will have significant more traction and grip than 2010 Holden Calais. In wet, icy, snow, or gravel driving conditions, 2009 Hummer H2 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, 2009 Hummer H2 (564 Nm) has 214 more torque (in Nm) than 2010 Holden Calais. (350 Nm). This means 2009 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 2010 Holden Calais.
Compare all specifications:
| 2009 Hummer H2 | 2010 Holden Calais | |
| Make | Hummer | Holden |
| Model | H2 | Calais |
| Year Released | 2009 | 2010 |
| Body Type | SUV | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 6199 cc | 3600 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 393 HP | 278 HP |
| Torque | 564 Nm | 350 Nm |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Fuel Consumption Overall | 15.7 L/100km | 9.3 L/100km |
