2009 Audi A4 vs. 2004 Hummer H1
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 H1. In addition, the cost of maintenance, including insurance, on 2004 Hummer H1 would be higher. At 6,504 cc (8 cylinders), 2004 Hummer H1 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (230 HP) has 25 more horse power than 2004 Hummer H1. (205 HP). In normal driving conditions, 2009 Audi A4 should accelerate faster than 2004 Hummer H1. With that said, vehicle weight also plays an important factor in acceleration. 2004 Hummer H1 weights approximately 1478 kg more than 2009 Audi A4.
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 H1 (597 Nm) has 147 more torque (in Nm) than 2009 Audi A4. (450 Nm). This means 2004 Hummer H1 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4.
Compare all specifications:
| 2009 Audi A4 | 2004 Hummer H1 | |
| Make | Audi | Hummer |
| Model | A4 | H1 |
| Year Released | 2009 | 2004 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 6504 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 230 HP | 205 HP |
| Torque | 450 Nm | 597 Nm |
| Engine Bore Size | 83 mm | 103 mm |
| Engine Stroke Size | 91.4 mm | 97 mm |
| Engine Compression Ratio | 17.0:1 | 20.2:1 |
| Drive Type | 4WD | 4WD |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1794 kg | 3272 kg |
| Vehicle Length | 4580 mm | 4690 mm |
| Vehicle Width | 1780 mm | 2200 mm |
| Vehicle Height | 1400 mm | 1960 mm |
| Wheelbase Size | 2660 mm | 3310 mm |
| Fuel Tank Capacity | 63 L | 159 L |
