2007 Audi A3 vs. 2005 Dodge Viper
To start off, 2007 Audi A3 is newer by 2 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 293 more horse power than 2007 Audi A3. (200 HP @ 5100 RPM) In normal driving conditions, 2005 Dodge Viper should accelerate faster than 2007 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2005 Dodge Viper weights approximately 6 kg more than 2007 Audi A3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi A3 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, 2007 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, 2005 Dodge Viper (712 Nm @ 4200 RPM) has 431 more torque (in Nm) than 2007 Audi A3. (281 Nm @ 1800 RPM). This means 2005 Dodge Viper will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A3. 2007 Audi A3 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. 2007 Audi A3 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Audi A3 | 2005 Dodge Viper | |
| Make | Audi | Dodge |
| Model | A3 | Viper |
| Year Released | 2007 | 2005 |
| Body Type | Hatchback | Roadster |
| Engine Position | Front | Front |
| Engine Size | 1983 cc | 8277 cc |
| Engine Cylinders | 4 cylinders | 10 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 200 HP | 493 HP |
| Engine RPM | 5100 RPM | 5600 RPM |
| Torque | 281 Nm | 712 Nm |
| Torque RPM | 1800 RPM | 4200 RPM |
| Engine Bore Size | 82.5 mm | 102.4 mm |
| Engine Stroke Size | 92.8 mm | 100.6 mm |
| Engine Compression Ratio | 10.5:1 | 10.0:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1530 kg | 1536 kg |
| Vehicle Length | 4290 mm | 4470 mm |
| Vehicle Width | 1960 mm | 1950 mm |
| Vehicle Height | 1430 mm | 1220 mm |
| Wheelbase Size | 2580 mm | 2520 mm |
| Fuel Consumption | 7.5 L/100km | 11.8 L/100km |
| Fuel Consumption City | 9.6 L/100km | 19.6 L/100km |
| Fuel Consumption Overall | 8.6 L/100km | 15.7 L/100km |
| Fuel Tank Capacity | 55 L | 70 L |
