2009 Hummer H3 vs. 2003 Isuzu Ascender
To start off, 2009 Hummer H3 is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Isuzu Ascender. In addition, the cost of maintenance, including insurance, on 2003 Isuzu Ascender would be higher. Both 2009 Hummer H3 and 2003 Isuzu Ascender are equipped with a 5,300 cc engine. In terms of performance, 2009 Hummer H3 (363 HP @ 5200 RPM) has 81 more horse power than 2003 Isuzu Ascender. (282 HP @ 5200 RPM). In normal driving conditions, 2009 Hummer H3 should accelerate faster than 2003 Isuzu Ascender.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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. 2003 Isuzu Ascender 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. 2003 Isuzu Ascender will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Hummer H3 | 2003 Isuzu Ascender | |
| Make | Hummer | Isuzu |
| Model | H3 | Ascender |
| Year Released | 2009 | 2003 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 5300 cc | 5300 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 363 HP | 282 HP |
| Engine RPM | 5200 RPM | 5200 RPM |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Width | 2000 mm | 1940 mm |
