2003 Avanti Sport Convertible vs. 2009 Hummer H3
To start off, 2009 Hummer H3 is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Avanti Sport Convertible. In addition, the cost of maintenance, including insurance, on 2003 Avanti Sport Convertible would be higher. At 5,700 cc (8 cylinders), 2003 Avanti Sport Convertible is equipped with a bigger engine.
Because 2009 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Avanti Sport Convertible. 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.
Compare all specifications:
| 2003 Avanti Sport Convertible | 2009 Hummer H3 | |
| Make | Avanti | Hummer |
| Model | Sport Convertible | H3 |
| Year Released | 2003 | 2009 |
| Engine Size | 5700 cc | 5300 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 0 HP | 363 HP |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Vehicle Width | 1990 mm | 2000 mm |
