2007 Hummer H3 vs. 1998 Porsche 911
To start off, 2007 Hummer H3 is newer by 9 year(s). Which means there will be less support and parts availability for 1998 Porsche 911. In addition, the cost of maintenance, including insurance, on 1998 Porsche 911 would be higher. At 3,700 cc (5 cylinders), 2007 Hummer H3 is equipped with a bigger engine. In terms of performance, 1998 Porsche 911 (443 HP @ 6000 RPM) has 201 more horse power than 2007 Hummer H3. (242 HP @ 5600 RPM) In normal driving conditions, 1998 Porsche 911 should accelerate faster than 2007 Hummer H3.
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, 1998 Porsche 911 (583 Nm @ 4500 RPM) has 254 more torque (in Nm) than 2007 Hummer H3. (329 Nm @ 4600 RPM). This means 1998 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2007 Hummer H3.
Compare all specifications:
| 2007 Hummer H3 | 1998 Porsche 911 | |
| Make | Hummer | Porsche |
| Model | H3 | 911 |
| Year Released | 2007 | 1998 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 3700 cc | 3600 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 242 HP | 443 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 329 Nm | 583 Nm |
| Torque RPM | 4600 RPM | 4500 RPM |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Length | 4750 mm | 4270 mm |
| Vehicle Width | 1900 mm | 1800 mm |
| Vehicle Height | 1880 mm | 1270 mm |
| Wheelbase Size | 2850 mm | 2280 mm |
| Fuel Tank Capacity | 87 L | 92 L |
