2007 Hummer H2 vs. 2012 Lexus IS
To start off, 2012 Lexus IS is newer by 5 year(s). Which means there will be less support and parts availability for 2007 Hummer H2. In addition, the cost of maintenance, including insurance, on 2007 Hummer H2 would be higher. At 5,999 cc (8 cylinders), 2007 Hummer H2 is equipped with a bigger engine. In terms of performance, 2007 Hummer H2 (325 HP @ 5200 RPM) has 121 more horse power than 2012 Lexus IS. (204 HP @ 6400 RPM). In normal driving conditions, 2007 Hummer H2 should accelerate faster than 2012 Lexus IS. With that said, vehicle weight also plays an important factor in acceleration. 2007 Hummer H2 weights approximately 1161 kg more than 2012 Lexus IS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Hummer H2 is four wheel drive (4WD), it will have significant more traction and grip than 2012 Lexus IS. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Hummer H2 (496 Nm @ 4000 RPM) has 245 more torque (in Nm) than 2012 Lexus IS. (251 Nm @ 4800 RPM). This means 2007 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 2012 Lexus IS. 2007 Hummer H2 has automatic transmission and 2012 Lexus IS has manual transmission. 2012 Lexus IS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Hummer H2 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Hummer H2 | 2012 Lexus IS | |
| Make | Hummer | Lexus |
| Model | H2 | IS |
| Year Released | 2007 | 2012 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5999 cc | 2500 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 325 HP | 204 HP |
| Engine RPM | 5200 RPM | 6400 RPM |
| Torque | 496 Nm | 251 Nm |
| Torque RPM | 4000 RPM | 4800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | 6-speed manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2903 kg | 1742 kg |
| Vehicle Length | 4830 mm | 4633 mm |
| Vehicle Width | 2070 mm | 1801 mm |
| Vehicle Height | 2020 mm | 1415 mm |
| Wheelbase Size | 3130 mm | 2731 mm |
| Fuel Tank Capacity | 121 L | 65 L |
