1999 Dodge Viper vs. 2006 Hummer H3
To start off, 2006 Hummer H3 is newer by 7 year(s). Which means there will be less support and parts availability for 1999 Dodge Viper. In addition, the cost of maintenance, including insurance, on 1999 Dodge Viper would be higher. At 7,990 cc (10 cylinders), 1999 Dodge Viper is equipped with a bigger engine. In terms of performance, 1999 Dodge Viper (377 HP @ 5000 RPM) has 157 more horse power than 2006 Hummer H3. (220 HP @ 5600 RPM). In normal driving conditions, 1999 Dodge Viper should accelerate faster than 2006 Hummer H3.
Because 2006 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 1999 Dodge Viper. In wet, icy, snow, or gravel driving conditions, 2006 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. Let's talk about torque, 1999 Dodge Viper (620 Nm @ 3600 RPM) has 315 more torque (in Nm) than 2006 Hummer H3. (305 Nm @ 2800 RPM). This means 1999 Dodge Viper will have an easier job in driving up hills or pulling heavy equipment than 2006 Hummer H3.
Compare all specifications:
| 1999 Dodge Viper | 2006 Hummer H3 | |
| Make | Dodge | Hummer |
| Model | Viper | H3 |
| Year Released | 1999 | 2006 |
| Body Type | Roadster | SUV |
| Engine Position | Front | Front |
| Engine Size | 7990 cc | 3457 cc |
| Engine Cylinders | 10 cylinders | 5 cylinders |
| Engine Type | V | in-line |
| Horse Power | 377 HP | 220 HP |
| Engine RPM | 5000 RPM | 5600 RPM |
| Torque | 620 Nm | 305 Nm |
| Torque RPM | 3600 RPM | 2800 RPM |
| Drive Type | Rear | 4WD |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 4500 mm | 4750 mm |
| Vehicle Width | 1990 mm | 1900 mm |
| Vehicle Height | 1210 mm | 1880 mm |
| Wheelbase Size | 2520 mm | 2850 mm |
