1999 Dodge Viper vs. 2006 GMC Envoy
To start off, 2006 GMC Envoy 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 8,424 cc (10 cylinders), 1999 Dodge Viper is equipped with a bigger engine. In terms of performance, 1999 Dodge Viper (670 HP) has 370 more horse power than 2006 GMC Envoy. (300 HP). In normal driving conditions, 1999 Dodge Viper should accelerate faster than 2006 GMC Envoy. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Envoy weights approximately 1349 kg more than 1999 Dodge Viper.
Because 2006 GMC Envoy 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 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, 1999 Dodge Viper (913 Nm) has 466 more torque (in Nm) than 2006 GMC Envoy. (447 Nm). This means 1999 Dodge Viper will have an easier job in driving up hills or pulling heavy equipment than 2006 GMC Envoy.
Compare all specifications:
| 1999 Dodge Viper | 2006 GMC Envoy | |
| Make | Dodge | GMC |
| Model | Viper | Envoy |
| Year Released | 1999 | 2006 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 8424 cc | 5358 cc |
| Engine Cylinders | 10 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 670 HP | 300 HP |
| Torque | 913 Nm | 447 Nm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 2 seats | 7 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1086 kg | 2435 kg |
| Vehicle Length | 4490 mm | 5280 mm |
| Vehicle Width | 1930 mm | 1900 mm |
| Vehicle Height | 1200 mm | 1920 mm |
| Wheelbase Size | 2450 mm | 3280 mm |
