2007 Audi A4 vs. 2004 Hummer H1
To start off, 2007 Audi A4 is newer by 3 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, 2007 Audi A4 (252 HP) has 47 more horse power than 2004 Hummer H1. (205 HP). In normal driving conditions, 2007 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 1574 kg more than 2007 Audi A4.
Let's talk about torque, 2004 Hummer H1 (597 Nm) has 267 more torque (in Nm) than 2007 Audi A4. (330 Nm). This means 2004 Hummer H1 will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A4.
Compare all specifications:
| 2007 Audi A4 | 2004 Hummer H1 | |
| Make | Audi | Hummer |
| Model | A4 | H1 |
| Year Released | 2007 | 2004 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 3123 cc | 6504 cc |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 252 HP | 205 HP |
| Torque | 330 Nm | 597 Nm |
| Engine Bore Size | 84.5 mm | 103 mm |
| Engine Stroke Size | 92.8 mm | 97 mm |
| Engine Compression Ratio | 12.5:1 | 20.2:1 |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1698 kg | 3272 kg |
| Vehicle Length | 4580 mm | 4690 mm |
| Vehicle Width | 1400 mm | 2200 mm |
| Vehicle Height | 1780 mm | 1960 mm |
| Wheelbase Size | 2660 mm | 3310 mm |
| Fuel Tank Capacity | 70 L | 159 L |
