2009 Audi Q7 vs. 2005 Dodge Viper
To start off, 2009 Audi Q7 is newer by 4 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 8,277 cc (10 cylinders), 2005 Dodge Viper is equipped with a bigger engine. In terms of performance, 2005 Dodge Viper (493 HP @ 5600 RPM) has 171 more horse power than 2009 Audi Q7. (322 HP @ 3750 RPM) In normal driving conditions, 2005 Dodge Viper should accelerate faster than 2009 Audi Q7. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi Q7 weights approximately 884 kg more than 2005 Dodge Viper.
Because 2009 Audi Q7 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Dodge Viper. In wet, icy, snow, or gravel driving conditions, 2009 Audi Q7 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, 2009 Audi Q7 (760 Nm @ 1800 RPM) has 48 more torque (in Nm) than 2005 Dodge Viper. (712 Nm @ 4200 RPM). This means 2009 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 2005 Dodge Viper. 2009 Audi Q7 has automatic transmission and 2005 Dodge Viper has manual transmission. 2005 Dodge Viper will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi Q7 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi Q7 | 2005 Dodge Viper | |
| Make | Audi | Dodge |
| Model | Q7 | Viper |
| Year Released | 2009 | 2005 |
| Body Type | SUV | Roadster |
| Engine Position | Front | Front |
| Engine Size | 4132 cc | 8277 cc |
| Engine Cylinders | 8 cylinders | 10 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 322 HP | 493 HP |
| Engine RPM | 3750 RPM | 5600 RPM |
| Torque | 760 Nm | 712 Nm |
| Torque RPM | 1800 RPM | 4200 RPM |
| Engine Bore Size | 83 mm | 102.4 mm |
| Engine Stroke Size | 95.5 mm | 100.6 mm |
| Engine Compression Ratio | 16.5:1 | 10.0:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2420 kg | 1536 kg |
| Vehicle Length | 5090 mm | 4470 mm |
| Vehicle Width | 1990 mm | 1950 mm |
| Vehicle Height | 1780 mm | 1220 mm |
| Wheelbase Size | 3010 mm | 2520 mm |
| Fuel Consumption Overall | 11.1 L/100km | 15.7 L/100km |
| Fuel Tank Capacity | 100 L | 70 L |
