2005 Audi A3 vs. 2009 Dodge Viper
To start off, 2009 Dodge Viper is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Audi A3. In addition, the cost of maintenance, including insurance, on 2005 Audi A3 would be higher. At 8,285 cc (10 cylinders), 2009 Dodge Viper is equipped with a bigger engine. In terms of performance, 2009 Dodge Viper (499 HP @ 5600 RPM) has 252 more horse power than 2005 Audi A3. (247 HP @ 6300 RPM) In normal driving conditions, 2009 Dodge Viper should accelerate faster than 2005 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2009 Dodge Viper weights approximately 77 kg more than 2005 Audi A3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi A3 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Dodge Viper. In wet, icy, snow, or gravel driving conditions, 2005 Audi A3 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 Dodge Viper (711 Nm @ 4200 RPM) has 381 more torque (in Nm) than 2005 Audi A3. (330 Nm @ 2800 RPM). This means 2009 Dodge Viper will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A3.
Compare all specifications:
| 2005 Audi A3 | 2009 Dodge Viper | |
| Make | Audi | Dodge |
| Model | A3 | Viper |
| Year Released | 2005 | 2009 |
| Body Type | Hatchback | Roadster |
| Engine Position | Front | Front |
| Engine Size | 3196 cc | 8285 cc |
| Engine Cylinders | 6 cylinders | 10 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 247 HP | 499 HP |
| Engine RPM | 6300 RPM | 5600 RPM |
| Torque | 330 Nm | 711 Nm |
| Torque RPM | 2800 RPM | 4200 RPM |
| Engine Bore Size | 84.1 mm | 102.4 mm |
| Engine Stroke Size | 95.9 mm | 100.6 mm |
| Engine Compression Ratio | 11.3:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Acceleration 0-100mph | 6.6 seconds | 3.9 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1525 kg | 1602 kg |
| Vehicle Length | 4210 mm | 4470 mm |
| Vehicle Width | 1770 mm | 1950 mm |
| Vehicle Height | 1430 mm | 1220 mm |
| Wheelbase Size | 2760 mm | 2520 mm |
| Fuel Consumption Overall | 10.8 L/100km | 21.2 L/100km |
| Fuel Tank Capacity | 55 L | 70 L |
