2005 Dodge Viper vs. 2010 Opel Astra
To start off, 2010 Opel Astra is newer by 5 year(s). Which means there will be less support and parts availability for 2005 Dodge Viper. In addition, the cost of maintenance, including insurance, on 2005 Dodge Viper would be higher. At 8,284 cc (10 cylinders), 2005 Dodge Viper is equipped with a bigger engine. In terms of performance, 2005 Dodge Viper (500 HP @ 5600 RPM) has 303 more horse power than 2010 Opel Astra. (197 HP @ 5400 RPM). In normal driving conditions, 2005 Dodge Viper should accelerate faster than 2010 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2010 Opel Astra weights approximately 79 kg more than 2005 Dodge Viper.
Because 2005 Dodge Viper is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2005 Dodge Viper. However, in wet, icy, snow, or gravel driving conditions, 2010 Opel Astra, being front wheel drive (FWD), will offer much better control with better grip. 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, 2005 Dodge Viper (712 Nm @ 4200 RPM) has 450 more torque (in Nm) than 2010 Opel Astra. (262 Nm @ 1950 RPM). This means 2005 Dodge Viper will have an easier job in driving up hills or pulling heavy equipment than 2010 Opel Astra.
Compare all specifications:
| 2005 Dodge Viper | 2010 Opel Astra | |
| Make | Dodge | Opel |
| Model | Viper | Astra |
| Year Released | 2005 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 8284 cc | 1998 cc |
| Engine Cylinders | 10 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 500 HP | 197 HP |
| Engine RPM | 5600 RPM | 5400 RPM |
| Torque | 712 Nm | 262 Nm |
| Torque RPM | 4200 RPM | 1950 RPM |
| Engine Compression Ratio | 9.6:1 | 8.8:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1546 kg | 1625 kg |
| Vehicle Length | 4470 mm | 4300 mm |
| Vehicle Width | 1920 mm | 1760 mm |
| Vehicle Height | 1240 mm | 1440 mm |
| Wheelbase Size | 2520 mm | 2620 mm |
| Fuel Tank Capacity | 70 L | 52 L |
