2005 Audi A6 vs. 2009 Hummer H3
To start off, 2009 Hummer H3 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Audi A6. In addition, the cost of maintenance, including insurance, on 2005 Audi A6 would be higher. At 3,653 cc (5 cylinders), 2009 Hummer H3 is equipped with a bigger engine. In terms of performance, 2009 Hummer H3 (239 HP @ 5800 RPM) has 101 more horse power than 2005 Audi A6. (138 HP @ 4000 RPM) In normal driving conditions, 2009 Hummer H3 should accelerate faster than 2005 Audi A6.
Because 2009 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Audi A6. 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, 2009 Hummer H3 (327 Nm @ 4600 RPM) has 7 more torque (in Nm) than 2005 Audi A6. (320 Nm @ 1750 RPM). This means 2009 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A6. 2009 Hummer H3 has automatic transmission and 2005 Audi A6 has manual transmission. 2005 Audi A6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Hummer H3 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Audi A6 | 2009 Hummer H3 | |
| Make | Audi | Hummer |
| Model | A6 | H3 |
| Year Released | 2005 | 2009 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 3653 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 239 HP |
| Engine RPM | 4000 RPM | 5800 RPM |
| Torque | 320 Nm | 327 Nm |
| Torque RPM | 1750 RPM | 4600 RPM |
| Engine Bore Size | 81 mm | 95.5 mm |
| Engine Stroke Size | 95.5 mm | 102 mm |
| Engine Compression Ratio | 18.0:1 | 9.9:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4920 mm | 4770 mm |
| Vehicle Width | 1860 mm | 2170 mm |
| Vehicle Height | 1460 mm | 1870 mm |
| Wheelbase Size | 2850 mm | 2850 mm |
| Fuel Tank Capacity | 70 L | 87 L |
