2008 Hummer H3 vs. 2007 Jeep Wrangler
To start off, 2008 Hummer H3 is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Jeep Wrangler. In addition, the cost of maintenance, including insurance, on 2007 Jeep Wrangler 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 94 more horse power than 2007 Jeep Wrangler. (206 HP @ 5000 RPM). In normal driving conditions, 2008 Hummer H3 should accelerate faster than 2007 Jeep Wrangler.
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, 2008 Hummer H3 (434 Nm @ 4000 RPM) has 109 more torque (in Nm) than 2007 Jeep Wrangler. (325 Nm @ 4000 RPM). This means 2008 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 2007 Jeep Wrangler. 2008 Hummer H3 has automatic transmission and 2007 Jeep Wrangler has manual transmission. 2007 Jeep Wrangler will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Hummer H3 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Hummer H3 | 2007 Jeep Wrangler | |
| Make | Hummer | Jeep |
| Model | H3 | Wrangler |
| Year Released | 2008 | 2007 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 5328 cc | 3778 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 300 HP | 206 HP |
| Engine RPM | 5200 RPM | 5000 RPM |
| Torque | 434 Nm | 325 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Compression Ratio | 9.9:1 | 9.6:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Length | 4750 mm | 3890 mm |
| Vehicle Width | 2180 mm | 1880 mm |
| Vehicle Height | 1900 mm | 1810 mm |
| Wheelbase Size | 2850 mm | 2430 mm |
| Fuel Tank Capacity | 87 L | 60 L |
