2009 Audi A4 vs. 2004 Hummer H2
To start off, 2009 Audi A4 is newer by 5 year(s). Which means there will be less support and parts availability for 2004 Hummer H2. In addition, the cost of maintenance, including insurance, on 2004 Hummer H2 would be higher. At 5,963 cc (8 cylinders), 2004 Hummer H2 is equipped with a bigger engine. In terms of performance, 2004 Hummer H2 (316 HP) has 86 more horse power than 2009 Audi A4. (230 HP) In normal driving conditions, 2004 Hummer H2 should accelerate faster than 2009 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2004 Hummer H2 weights approximately 1109 kg more than 2009 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 2004 Hummer H2 (488 Nm) has 38 more torque (in Nm) than 2009 Audi A4. (450 Nm). This means 2004 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4. 2004 Hummer H2 has automatic transmission and 2009 Audi A4 has manual transmission. 2009 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Hummer H2 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi A4 | 2004 Hummer H2 | |
| Make | Audi | Hummer |
| Model | A4 | H2 |
| Year Released | 2009 | 2004 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 5963 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 230 HP | 316 HP |
| Torque | 450 Nm | 488 Nm |
| Engine Bore Size | 83 mm | 102 mm |
| Engine Stroke Size | 91.4 mm | 92 mm |
| Engine Compression Ratio | 17.0:1 | 9.4:1 |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1794 kg | 2903 kg |
| Vehicle Length | 4580 mm | 4830 mm |
| Vehicle Width | 1780 mm | 2070 mm |
| Vehicle Height | 1400 mm | 2020 mm |
| Wheelbase Size | 2660 mm | 3130 mm |
| Fuel Tank Capacity | 63 L | 121 L |
