1999 BMW Z9 vs. 2008 Hummer H2
To start off, 2008 Hummer H2 is newer by 9 year(s). Which means there will be less support and parts availability for 1999 BMW Z9. In addition, the cost of maintenance, including insurance, on 1999 BMW Z9 would be higher. At 6,199 cc (8 cylinders), 2008 Hummer H2 is equipped with a bigger engine. In terms of performance, 2008 Hummer H2 (393 HP @ 5700 RPM) has 151 more horse power than 1999 BMW Z9. (242 HP @ 7400 RPM) In normal driving conditions, 2008 Hummer H2 should accelerate faster than 1999 BMW Z9. With that said, vehicle weight also plays an important factor in acceleration. 2008 Hummer H2 weights approximately 602 kg more than 1999 BMW Z9. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Hummer H2 is four wheel drive (4WD), it will have significant more traction and grip than 1999 BMW Z9. In wet, icy, snow, or gravel driving conditions, 2008 Hummer H2 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, 2008 Hummer H2 (563 Nm @ 4300 RPM) has 3 more torque (in Nm) than 1999 BMW Z9. (560 Nm @ 1750 RPM). This means 2008 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 1999 BMW Z9.
Compare all specifications:
1999 BMW Z9 | 2008 Hummer H2 | |
Make | BMW | Hummer |
Model | Z9 | H2 |
Year Released | 1999 | 2008 |
Body Type | Coupe | SUV |
Engine Position | Front | Front |
Engine Size | 4397 cc | 6199 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Horse Power | 242 HP | 393 HP |
Engine RPM | 7400 RPM | 5700 RPM |
Torque | 560 Nm | 563 Nm |
Torque RPM | 1750 RPM | 4300 RPM |
Engine Compression Ratio | 18.0:1 | 10.5:1 |
Drive Type | Rear | 4WD |
Number of Seats | 2 seats | 7 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1630 kg | 2232 kg |
Vehicle Length | 5010 mm | 4830 mm |
Vehicle Width | 1980 mm | 2070 mm |
Vehicle Height | 1350 mm | 2020 mm |
Wheelbase Size | 3060 mm | 3130 mm |