2009 Audi A6 vs. 2007 Dodge Viper
To start off, 2009 Audi A6 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Dodge Viper. In addition, the cost of maintenance, including insurance, on 2007 Dodge Viper would be higher. At 8,277 cc (10 cylinders), 2007 Dodge Viper is equipped with a bigger engine. In terms of performance, 2007 Dodge Viper (493 HP @ 5600 RPM) has 143 more horse power than 2009 Audi A6. (350 HP @ 6800 RPM) In normal driving conditions, 2007 Dodge Viper should accelerate faster than 2009 Audi A6.
Because 2009 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Dodge Viper. In wet, icy, snow, or gravel driving conditions, 2009 Audi A6 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, 2007 Dodge Viper (712 Nm @ 4200 RPM) has 271 more torque (in Nm) than 2009 Audi A6. (441 Nm @ 3500 RPM). This means 2007 Dodge Viper will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A6. 2009 Audi A6 has automatic transmission and 2007 Dodge Viper has manual transmission. 2007 Dodge Viper will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi A6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi A6 | 2007 Dodge Viper | |
| Make | Audi | Dodge |
| Model | A6 | Viper |
| Year Released | 2009 | 2007 |
| Body Type | Sedan | Roadster |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 8277 cc |
| Engine Cylinders | 8 cylinders | 10 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 350 HP | 493 HP |
| Engine RPM | 6800 RPM | 5600 RPM |
| Torque | 441 Nm | 712 Nm |
| Torque RPM | 3500 RPM | 4200 RPM |
| Engine Bore Size | 84.5 mm | 102.4 mm |
| Engine Stroke Size | 92.8 mm | 100.6 mm |
| Engine Compression Ratio | 12.5:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 4930 mm | 4470 mm |
| Vehicle Width | 2040 mm | 1920 mm |
| Vehicle Height | 1460 mm | 1220 mm |
| Wheelbase Size | 2850 mm | 2520 mm |
| Fuel Consumption Overall | 13.2 L/100km | 19.4 L/100km |
| Fuel Tank Capacity | 80 L | 70 L |
