1990 Chrysler Viper vs. 2007 Hummer H3
To start off, 2007 Hummer H3 is newer by 17 year(s). Which means there will be less support and parts availability for 1990 Chrysler Viper. In addition, the cost of maintenance, including insurance, on 1990 Chrysler Viper would be higher. At 7,986 cc (10 cylinders), 1990 Chrysler Viper is equipped with a bigger engine. In terms of performance, 1990 Chrysler Viper (389 HP @ 5150 RPM) has 147 more horse power than 2007 Hummer H3. (242 HP @ 5600 RPM). In normal driving conditions, 1990 Chrysler Viper should accelerate faster than 2007 Hummer H3.
Because 2007 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 1990 Chrysler Viper. In wet, icy, snow, or gravel driving conditions, 2007 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, 1990 Chrysler Viper (620 Nm @ 3600 RPM) has 292 more torque (in Nm) than 2007 Hummer H3. (328 Nm @ 4600 RPM). This means 1990 Chrysler Viper will have an easier job in driving up hills or pulling heavy equipment than 2007 Hummer H3.
Compare all specifications:
| 1990 Chrysler Viper | 2007 Hummer H3 | |
| Make | Chrysler | Hummer |
| Model | Viper | H3 |
| Year Released | 1990 | 2007 |
| Body Type | Roadster | SUV |
| Engine Position | Front | Front |
| Engine Size | 7986 cc | 3700 cc |
| Engine Cylinders | 10 cylinders | 5 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 389 HP | 242 HP |
| Engine RPM | 5150 RPM | 5600 RPM |
| Torque | 620 Nm | 328 Nm |
| Torque RPM | 3600 RPM | 4600 RPM |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Length | 4460 mm | 4750 mm |
| Vehicle Width | 1930 mm | 1900 mm |
| Vehicle Height | 1130 mm | 1880 mm |
| Wheelbase Size | 2450 mm | 2850 mm |
