2005 Audi A8 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 A8. In addition, the cost of maintenance, including insurance, on 2005 Audi A8 would be higher. At 5,300 cc (8 cylinders), 2009 Hummer H3 is equipped with a bigger engine. In terms of performance, 2009 Hummer H3 (363 HP @ 5200 RPM) has 28 more horse power than 2005 Audi A8. (335 HP @ 4000 RPM) In normal driving conditions, 2009 Hummer H3 should accelerate faster than 2005 Audi A8.
Compare all specifications:
| 2005 Audi A8 | 2009 Hummer H3 | |
| Make | Audi | Hummer |
| Model | A8 | H3 |
| Year Released | 2005 | 2009 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 4178 cc | 5300 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 335 HP | 363 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Engine Compression Ratio | 11.0:1 | 9.9:1 |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Width | 1900 mm | 2000 mm |
