1997 Dodge Viper vs. 2007 GMC Sierra
To start off, 2007 GMC Sierra is newer by 10 year(s). Which means there will be less support and parts availability for 1997 Dodge Viper. In addition, the cost of maintenance, including insurance, on 1997 Dodge Viper would be higher. At 7,986 cc (10 cylinders), 1997 Dodge Viper is equipped with a bigger engine. In terms of performance, 1997 Dodge Viper (415 HP) has 100 more horse power than 2007 GMC Sierra. (315 HP). In normal driving conditions, 1997 Dodge Viper should accelerate faster than 2007 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2007 GMC Sierra weights approximately 929 kg more than 1997 Dodge Viper.
Because 2007 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1997 Dodge Viper. In wet, icy, snow, or gravel driving conditions, 2007 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, 1997 Dodge Viper (664 Nm) has 206 more torque (in Nm) than 2007 GMC Sierra. (458 Nm). This means 1997 Dodge Viper will have an easier job in driving up hills or pulling heavy equipment than 2007 GMC Sierra. 2007 GMC Sierra has automatic transmission and 1997 Dodge Viper has manual transmission. 1997 Dodge Viper will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1997 Dodge Viper | 2007 GMC Sierra | |
| Make | Dodge | GMC |
| Model | Viper | Sierra |
| Year Released | 1997 | 2007 |
| Body Type | Roadster | Pickup |
| Engine Position | Front | Front |
| Engine Size | 7986 cc | 5357 cc |
| Engine Cylinders | 10 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 415 HP | 315 HP |
| Torque | 664 Nm | 458 Nm |
| Engine Bore Size | 101.7 mm | 96 mm |
| Engine Stroke Size | 98.6 mm | 92 mm |
| Engine Compression Ratio | 9.6:1 | 9.4:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 6 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1506 kg | 2435 kg |
| Vehicle Length | 4450 mm | 6320 mm |
| Vehicle Width | 1930 mm | 2040 mm |
| Vehicle Height | 1120 mm | 1880 mm |
| Wheelbase Size | 2450 mm | 4010 mm |
| Fuel Tank Capacity | 68 L | 129 L |
