2008 Audi A4 vs. 2009 Dodge Viper
To start off, 2009 Dodge Viper is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Audi A4. In addition, the cost of maintenance, including insurance, on 2008 Audi A4 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 277 more horse power than 2008 Audi A4. (222 HP @ 4000 RPM) In normal driving conditions, 2009 Dodge Viper should accelerate faster than 2008 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A4 weights approximately 8 kg more than 2009 Dodge Viper.
Because 2008 Audi A4 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, 2008 Audi A4 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 260 more torque (in Nm) than 2008 Audi A4. (451 Nm @ 1400 RPM). This means 2009 Dodge Viper will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi A4.
Compare all specifications:
| 2008 Audi A4 | 2009 Dodge Viper | |
| Make | Audi | Dodge |
| Model | A4 | Viper |
| Year Released | 2008 | 2009 |
| Body Type | Sedan | Roadster |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 8285 cc |
| Engine Cylinders | 6 cylinders | 10 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 222 HP | 499 HP |
| Engine RPM | 4000 RPM | 5600 RPM |
| Torque | 451 Nm | 711 Nm |
| Torque RPM | 1400 RPM | 4200 RPM |
| Engine Bore Size | 83 mm | 102.4 mm |
| Engine Stroke Size | 91.4 mm | 100.6 mm |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 235 km/hour | 314 km/hour |
| Acceleration 0-100mph | 7.2 seconds | 3.9 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1610 kg | 1602 kg |
| Vehicle Length | 4550 mm | 4470 mm |
| Vehicle Width | 1780 mm | 1950 mm |
| Vehicle Height | 1430 mm | 1220 mm |
| Wheelbase Size | 2660 mm | 2520 mm |
| Fuel Consumption Overall | 7.6 L/100km | 21.2 L/100km |
| Fuel Tank Capacity | 70 L | 70 L |
