2009 Hummer H3 vs. 2012 Rolls-Royce Phantom
To start off, 2012 Rolls-Royce Phantom is newer by 3 year(s). Which means there will be less support and parts availability for 2009 Hummer H3. In addition, the cost of maintenance, including insurance, on 2009 Hummer H3 would be higher. At 6,700 cc (12 cylinders), 2012 Rolls-Royce Phantom is equipped with a bigger engine. In terms of performance, 2012 Rolls-Royce Phantom (453 HP @ 5350 RPM) has 214 more horse power than 2009 Hummer H3. (239 HP @ 5800 RPM) In normal driving conditions, 2012 Rolls-Royce Phantom should accelerate faster than 2009 Hummer H3. With that said, vehicle weight also plays an important factor in acceleration. 2012 Rolls-Royce Phantom weights approximately 496 kg more than 2009 Hummer H3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 2012 Rolls-Royce Phantom. In wet, icy, snow, or gravel driving conditions, 2009 Hummer H3 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, 2012 Rolls-Royce Phantom (719 Nm @ 3500 RPM) has 392 more torque (in Nm) than 2009 Hummer H3. (327 Nm @ 4600 RPM). This means 2012 Rolls-Royce Phantom will have an easier job in driving up hills or pulling heavy equipment than 2009 Hummer H3. 2012 Rolls-Royce Phantom has automatic transmission and 2009 Hummer H3 has manual transmission. 2009 Hummer H3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Rolls-Royce Phantom will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Hummer H3 | 2012 Rolls-Royce Phantom | |
| Make | Hummer | Rolls-Royce |
| Model | H3 | Phantom |
| Year Released | 2009 | 2012 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3653 cc | 6700 cc |
| Engine Cylinders | 5 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 239 HP | 453 HP |
| Engine RPM | 5800 RPM | 5350 RPM |
| Torque | 327 Nm | 719 Nm |
| Torque RPM | 4600 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2194 kg | 2690 kg |
| Vehicle Length | 5410 mm | 6091 mm |
| Vehicle Width | 1910 mm | 1989 mm |
| Vehicle Height | 1840 mm | 1638 mm |
| Wheelbase Size | 3420 mm | 3820 mm |
| Fuel Consumption | 13.1 L/100km | 13.1 L/100km |
| Fuel Consumption City | 16.8 L/100km | 21.4 L/100km |
| Fuel Tank Capacity | 102 L | 100 L |
