2006 Hummer H1 vs. 2001 Porsche 911
To start off, 2006 Hummer H1 is newer by 5 year(s). Which means there will be less support and parts availability for 2001 Porsche 911. In addition, the cost of maintenance, including insurance, on 2001 Porsche 911 would be higher. At 6,604 cc (8 cylinders), 2006 Hummer H1 is equipped with a bigger engine. In terms of performance, 2001 Porsche 911 (315 HP) has 15 more horse power than 2006 Hummer H1. (300 HP) In normal driving conditions, 2001 Porsche 911 should accelerate faster than 2006 Hummer H1. With that said, vehicle weight also plays an important factor in acceleration. 2006 Hummer H1 weights approximately 1479 kg more than 2001 Porsche 911.
Because 2006 Hummer H1 is four wheel drive (4WD), it will have significant more traction and grip than 2001 Porsche 911. In wet, icy, snow, or gravel driving conditions, 2006 Hummer H1 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, 2006 Hummer H1 (705 Nm @ 1500 RPM) has 335 more torque (in Nm) than 2001 Porsche 911. (370 Nm @ 4250 RPM). This means 2006 Hummer H1 will have an easier job in driving up hills or pulling heavy equipment than 2001 Porsche 911. 2006 Hummer H1 has automatic transmission and 2001 Porsche 911 has manual transmission. 2001 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Hummer H1 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Hummer H1 | 2001 Porsche 911 | |
| Make | Hummer | Porsche |
| Model | H1 | 911 |
| Year Released | 2006 | 2001 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Rear |
| Engine Size | 6604 cc | 3595 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 300 HP | 315 HP |
| Torque | 705 Nm | 370 Nm |
| Torque RPM | 1500 RPM | 4250 RPM |
| Engine Bore Size | 103.1 mm | 96 mm |
| Engine Stroke Size | 99.1 mm | 82.8 mm |
| Engine Compression Ratio | 17.5:1 | 11.3:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 2904 kg | 1425 kg |
| Vehicle Length | 4690 mm | 4440 mm |
| Vehicle Width | 2200 mm | 1780 mm |
| Vehicle Height | 1960 mm | 1310 mm |
| Wheelbase Size | 3310 mm | 2360 mm |
| Fuel Tank Capacity | 195 L | 64 L |
