2001 BMW Z18 vs. 2006 Hummer H2
To start off, 2006 Hummer H2 is newer by 5 year(s). Which means there will be less support and parts availability for 2001 BMW Z18. In addition, the cost of maintenance, including insurance, on 2001 BMW Z18 would be higher. At 5,967 cc (8 cylinders), 2006 Hummer H2 is equipped with a bigger engine. In terms of performance, 2001 BMW Z18 (323 HP @ 7400 RPM) has 2 more horse power than 2006 Hummer H2. (321 HP @ 5200 RPM). In normal driving conditions, 2001 BMW Z18 should accelerate faster than 2006 Hummer H2. With that said, vehicle weight also plays an important factor in acceleration. 2006 Hummer H2 weights approximately 1203 kg more than 2001 BMW Z18.
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, 2006 Hummer H2 (1,058 Nm) has 718 more torque (in Nm) than 2001 BMW Z18. (340 Nm). This means 2006 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 2001 BMW Z18.
Compare all specifications:
| 2001 BMW Z18 | 2006 Hummer H2 | |
| Make | BMW | Hummer |
| Model | Z18 | H2 |
| Year Released | 2001 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 4400 cc | 5967 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 323 HP | 321 HP |
| Engine RPM | 7400 RPM | 5200 RPM |
| Torque | 340 Nm | 1058 Nm |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 1700 kg | 2903 kg |
| Wheelbase Size | 2730 mm | 3130 mm |
| Fuel Tank Capacity | 63 L | 121 L |
