1991 Chrysler Viper vs. 2004 GMC Envoy
To start off, 2004 GMC Envoy is newer by 13 year(s). Which means there will be less support and parts availability for 1991 Chrysler Viper. In addition, the cost of maintenance, including insurance, on 1991 Chrysler Viper would be higher. At 7,986 cc (10 cylinders), 1991 Chrysler Viper is equipped with a bigger engine. In terms of performance, 1991 Chrysler Viper (389 HP) has 114 more horse power than 2004 GMC Envoy. (275 HP). In normal driving conditions, 1991 Chrysler Viper should accelerate faster than 2004 GMC Envoy. With that said, vehicle weight also plays an important factor in acceleration. 2004 GMC Envoy weights approximately 504 kg more than 1991 Chrysler Viper.
Because 2004 GMC Envoy is four wheel drive (4WD), it will have significant more traction and grip than 1991 Chrysler Viper. In wet, icy, snow, or gravel driving conditions, 2004 GMC Envoy 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, 1991 Chrysler Viper (621 Nm) has 248 more torque (in Nm) than 2004 GMC Envoy. (373 Nm). This means 1991 Chrysler Viper will have an easier job in driving up hills or pulling heavy equipment than 2004 GMC Envoy.
Compare all specifications:
| 1991 Chrysler Viper | 2004 GMC Envoy | |
| Make | Chrysler | GMC |
| Model | Viper | Envoy |
| Year Released | 1991 | 2004 |
| Body Type | Roadster | SUV |
| Engine Position | Front | Front |
| Engine Size | 7986 cc | 4193 cc |
| Engine Cylinders | 10 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 389 HP | 275 HP |
| Torque | 621 Nm | 373 Nm |
| Drive Type | Rear | 4WD |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1590 kg | 2094 kg |
| Vehicle Length | 4460 mm | 4870 mm |
| Vehicle Width | 1930 mm | 1900 mm |
| Vehicle Height | 1130 mm | 1830 mm |
| Wheelbase Size | 2450 mm | 2880 mm |
