2006 Hummer H3 vs. 2003 Vauxhall Monaro
To start off, 2006 Hummer H3 is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Vauxhall Monaro. In addition, the cost of maintenance, including insurance, on 2003 Vauxhall Monaro would be higher. At 5,665 cc (8 cylinders), 2003 Vauxhall Monaro is equipped with a bigger engine. In terms of performance, 2003 Vauxhall Monaro (328 HP @ 5600 RPM) has 108 more horse power than 2006 Hummer H3. (220 HP @ 5600 RPM) In normal driving conditions, 2003 Vauxhall Monaro should accelerate faster than 2006 Hummer H3.
Because 2006 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Vauxhall Monaro. In wet, icy, snow, or gravel driving conditions, 2006 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, 2003 Vauxhall Monaro (465 Nm @ 4000 RPM) has 159 more torque (in Nm) than 2006 Hummer H3. (306 Nm @ 2800 RPM). This means 2003 Vauxhall Monaro will have an easier job in driving up hills or pulling heavy equipment than 2006 Hummer H3. 2006 Hummer H3 has automatic transmission and 2003 Vauxhall Monaro has manual transmission. 2003 Vauxhall Monaro will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Hummer H3 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Hummer H3 | 2003 Vauxhall Monaro | |
| Make | Hummer | Vauxhall |
| Model | H3 | Monaro |
| Year Released | 2006 | 2003 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3500 cc | 5665 cc |
| Engine Cylinders | 5 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 220 HP | 328 HP |
| Engine RPM | 5600 RPM | 5600 RPM |
| Torque | 306 Nm | 465 Nm |
| Torque RPM | 2800 RPM | 4000 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 4830 mm | 4790 mm |
| Vehicle Width | 2180 mm | 1850 mm |
| Vehicle Height | 2020 mm | 1400 mm |
| Wheelbase Size | 3310 mm | 2800 mm |
