2009 Hummer H2 vs. 2013 Cadillac XTS
To start off, 2013 Cadillac XTS is newer by 4 year(s). Which means there will be less support and parts availability for 2009 Hummer H2. In addition, the cost of maintenance, including insurance, on 2009 Hummer H2 would be higher. At 6,199 cc (8 cylinders), 2009 Hummer H2 is equipped with a bigger engine. In terms of performance, 2009 Hummer H2 (393 HP @ 5700 RPM) has 79 more horse power than 2013 Cadillac XTS. (314 HP @ 6800 RPM). In normal driving conditions, 2009 Hummer H2 should accelerate faster than 2013 Cadillac XTS. With that said, vehicle weight also plays an important factor in acceleration. 2009 Hummer H2 weights approximately 991 kg more than 2013 Cadillac XTS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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 (564 Nm @ 4300 RPM) has 206 more torque (in Nm) than 2013 Cadillac XTS. (358 Nm @ 5200 RPM). This means 2009 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 2013 Cadillac XTS.
Compare all specifications:
| 2009 Hummer H2 | 2013 Cadillac XTS | |
| Make | Hummer | Cadillac |
| Model | H2 | XTS |
| Year Released | 2009 | 2013 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 6199 cc | 3564 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 393 HP | 314 HP |
| Engine RPM | 5700 RPM | 6800 RPM |
| Torque | 564 Nm | 358 Nm |
| Torque RPM | 4300 RPM | 5200 RPM |
| Drive Type | 4WD | AWD |
| Transmission Type | Automatic | 6-speed automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2903 kg | 1912 kg |
| Vehicle Length | 4830 mm | 5131 mm |
| Vehicle Width | 2070 mm | 1852 mm |
| Vehicle Height | 2020 mm | 1510 mm |
| Wheelbase Size | 3130 mm | 2837 mm |
| Fuel Consumption Overall | 15.7 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 121 L | 76 L |
