2003 Avanti Sport Convertible vs. 2009 Hummer H2
To start off, 2009 Hummer H2 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 6,199 cc (8 cylinders), 2009 Hummer H2 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2009 Hummer H2 weights approximately 1253 kg more than 2003 Avanti Sport Convertible.
Because 2009 Hummer H2 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 H2 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. 2009 Hummer H2 has automatic transmission and 2003 Avanti Sport Convertible has manual transmission. 2003 Avanti Sport Convertible will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Hummer H2 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Avanti Sport Convertible | 2009 Hummer H2 | |
| Make | Avanti | Hummer |
| Model | Sport Convertible | H2 |
| Year Released | 2003 | 2009 |
| Engine Size | 5700 cc | 6199 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 0 HP | 393 HP |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1650 kg | 2903 kg |
| Vehicle Length | 4720 mm | 4830 mm |
| Vehicle Width | 1990 mm | 2070 mm |
| Vehicle Height | 1330 mm | 2020 mm |
| Wheelbase Size | 2570 mm | 3130 mm |
