2009 Hummer H3 vs. 2011 Audi S5
To start off, 2011 Audi S5 is newer by 2 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 3,653 cc (5 cylinders), 2009 Hummer H3 is equipped with a bigger engine. In terms of performance, 2011 Audi S5 (333 HP @ 5500 RPM) has 91 more horse power than 2009 Hummer H3. (242 HP @ 5600 RPM) In normal driving conditions, 2011 Audi S5 should accelerate faster than 2009 Hummer H3. With that said, vehicle weight also plays an important factor in acceleration. 2009 Hummer H3 weights approximately 239 kg more than 2011 Audi S5.
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, 2011 Audi S5 (440 Nm @ 2900 RPM) has 112 more torque (in Nm) than 2009 Hummer H3. (328 Nm @ 4600 RPM). This means 2011 Audi S5 will have an easier job in driving up hills or pulling heavy equipment than 2009 Hummer H3.
Compare all specifications:
| 2009 Hummer H3 | 2011 Audi S5 | |
| Make | Hummer | Audi |
| Model | H3 | S5 |
| Year Released | 2009 | 2011 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3653 cc | 3000 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 242 HP | 333 HP |
| Engine RPM | 5600 RPM | 5500 RPM |
| Torque | 328 Nm | 440 Nm |
| Torque RPM | 4600 RPM | 2900 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | AWD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2194 kg | 1955 kg |
| Vehicle Length | 4790 mm | 4623 mm |
| Vehicle Width | 1900 mm | 1852 mm |
| Vehicle Height | 2000 mm | 1382 mm |
| Wheelbase Size | 2850 mm | 2751 mm |
| Fuel Tank Capacity | 87 L | 64 L |
