2008 Hummer H3 vs. 2003 Isuzu Ascender
To start off, 2008 Hummer H3 is newer by 5 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. At 5,328 cc (8 cylinders), 2008 Hummer H3 is equipped with a bigger engine. In terms of performance, 2008 Hummer H3 (300 HP @ 5200 RPM) has 18 more horse power than 2003 Isuzu Ascender. (282 HP @ 5200 RPM). In normal driving conditions, 2008 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. Let's talk about torque, 2003 Isuzu Ascender (441 Nm @ 4000 RPM) has 7 more torque (in Nm) than 2008 Hummer H3. (434 Nm @ 4000 RPM). This means 2003 Isuzu Ascender will have an easier job in driving up hills or pulling heavy equipment than 2008 Hummer H3.
Compare all specifications:
| 2008 Hummer H3 | 2003 Isuzu Ascender | |
| Make | Hummer | Isuzu |
| Model | H3 | Ascender |
| Year Released | 2008 | 2003 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 5328 cc | 5300 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 300 HP | 282 HP |
| Engine RPM | 5200 RPM | 5200 RPM |
| Torque | 434 Nm | 441 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 4750 mm | 5280 mm |
| Vehicle Width | 2180 mm | 1940 mm |
| Vehicle Height | 1900 mm | 1920 mm |
| Wheelbase Size | 2850 mm | 3280 mm |
