2006 Dodge Viper vs. 2008 GMC Sierra
To start off, 2008 GMC Sierra is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Dodge Viper. In addition, the cost of maintenance, including insurance, on 2006 Dodge Viper would be higher. At 8,274 cc (10 cylinders), 2006 Dodge Viper is equipped with a bigger engine. In terms of performance, 2006 Dodge Viper (510 HP @ 5600 RPM) has 146 more horse power than 2008 GMC Sierra. (364 HP @ 5400 RPM). In normal driving conditions, 2006 Dodge Viper should accelerate faster than 2008 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2008 GMC Sierra weights approximately 1136 kg more than 2006 Dodge Viper.
Because 2008 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2006 Dodge Viper. In wet, icy, snow, or gravel driving conditions, 2008 GMC Sierra 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, 2006 Dodge Viper (725 Nm @ 4200 RPM) has 219 more torque (in Nm) than 2008 GMC Sierra. (506 Nm @ 4400 RPM). This means 2006 Dodge Viper will have an easier job in driving up hills or pulling heavy equipment than 2008 GMC Sierra. 2008 GMC Sierra has automatic transmission and 2006 Dodge Viper has manual transmission. 2006 Dodge Viper will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Dodge Viper | 2008 GMC Sierra | |
| Make | Dodge | GMC |
| Model | Viper | Sierra |
| Year Released | 2006 | 2008 |
| Body Type | Roadster | Pickup |
| Engine Position | Front | Front |
| Engine Size | 8274 cc | 6000 cc |
| Engine Cylinders | 10 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 510 HP | 364 HP |
| Engine RPM | 5600 RPM | 5400 RPM |
| Torque | 725 Nm | 506 Nm |
| Torque RPM | 4200 RPM | 4400 RPM |
| Engine Compression Ratio | 9.6:1 | 10.2:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 3 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1523 kg | 2659 kg |
| Vehicle Length | 4470 mm | 5710 mm |
| Vehicle Width | 1920 mm | 2040 mm |
| Vehicle Height | 1220 mm | 1940 mm |
| Wheelbase Size | 2520 mm | 3380 mm |
| Fuel Consumption Overall | 15.7 L/100km | 13.1 L/100km |
| Fuel Tank Capacity | 70 L | 129 L |
