2009 Hummer H2 vs. 2008 Lexus GS
To start off, 2009 Hummer H2 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Lexus GS. In addition, the cost of maintenance, including insurance, on 2008 Lexus GS would be higher. At 6,162 cc (8 cylinders), 2009 Hummer H2 is equipped with a bigger engine. In terms of performance, 2009 Hummer H2 (388 HP @ 5700 RPM) has 142 more horse power than 2008 Lexus GS. (246 HP @ 6200 RPM). In normal driving conditions, 2009 Hummer H2 should accelerate faster than 2008 Lexus GS. With that said, vehicle weight also plays an important factor in acceleration. 2009 Hummer H2 weights approximately 1155 kg more than 2008 Lexus GS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Hummer H2 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Lexus GS. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Hummer H2 (415 Nm @ 4300 RPM) has 105 more torque (in Nm) than 2008 Lexus GS. (310 Nm @ 3500 RPM). This means 2009 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 2008 Lexus GS.
Compare all specifications:
| 2009 Hummer H2 | 2008 Lexus GS | |
| Make | Hummer | Lexus |
| Model | H2 | GS |
| Year Released | 2009 | 2008 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 6162 cc | 2994 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 388 HP | 246 HP |
| Engine RPM | 5700 RPM | 6200 RPM |
| Torque | 415 Nm | 310 Nm |
| Torque RPM | 4300 RPM | 3500 RPM |
| Engine Compression Ratio | 10.5:1 | 11.5:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2850 kg | 1695 kg |
| Vehicle Length | 4830 mm | 4830 mm |
| Vehicle Width | 2070 mm | 1830 mm |
| Vehicle Height | 2020 mm | 1440 mm |
| Wheelbase Size | 3130 mm | 2860 mm |
| Fuel Consumption Overall | 14.7 L/100km | 9.8 L/100km |
| Fuel Tank Capacity | 121 L | 71 L |
