2004 Audi S4 vs. 2008 Dodge Viper
To start off, 2008 Dodge Viper is newer by 4 year(s). Which means there will be less support and parts availability for 2004 Audi S4. In addition, the cost of maintenance, including insurance, on 2004 Audi S4 would be higher. At 8,285 cc (10 cylinders), 2008 Dodge Viper is equipped with a bigger engine. In terms of performance, 2008 Dodge Viper (499 HP @ 5600 RPM) has 160 more horse power than 2004 Audi S4. (339 HP @ 7000 RPM) In normal driving conditions, 2008 Dodge Viper should accelerate faster than 2004 Audi S4. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi S4 weights approximately 59 kg more than 2008 Dodge Viper.
Because 2004 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Dodge Viper. In wet, icy, snow, or gravel driving conditions, 2004 Audi S4 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, 2008 Dodge Viper (711 Nm @ 4200 RPM) has 301 more torque (in Nm) than 2004 Audi S4. (410 Nm @ 3500 RPM). This means 2008 Dodge Viper will have an easier job in driving up hills or pulling heavy equipment than 2004 Audi S4.
Compare all specifications:
| 2004 Audi S4 | 2008 Dodge Viper | |
| Make | Audi | Dodge |
| Model | S4 | Viper |
| Year Released | 2004 | 2008 |
| Body Type | Sedan | Roadster |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 8285 cc |
| Engine Cylinders | 8 cylinders | 10 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 339 HP | 499 HP |
| Engine RPM | 7000 RPM | 5600 RPM |
| Torque | 410 Nm | 711 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 | 11.0:1 | 10.0:1 |
| Top Speed | 250 km/hour | 314 km/hour |
| Acceleration 0-100mph | 5.6 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 | 1660 kg | 1601 kg |
| Vehicle Length | 4590 mm | 4470 mm |
| Vehicle Width | 1780 mm | 1950 mm |
| Vehicle Height | 1430 mm | 1220 mm |
| Wheelbase Size | 2430 mm | 2520 mm |
| Fuel Consumption Overall | 13.3 L/100km | 21.2 L/100km |
| Fuel Tank Capacity | 63 L | 70 L |
