2007 Audi RS4 vs. 2007 Audi S4
To start off, both 2007 Audi RS4 and 2007 Audi S4 were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. Both 2007 Audi RS4 and 2007 Audi S4 are equipped with a 4,163 cc engine. In terms of performance, 2007 Audi RS4 (414 HP @ 7800 RPM) has 75 more horse power than 2007 Audi S4. (339 HP @ 7000 RPM). In normal driving conditions, 2007 Audi RS4 should accelerate faster than 2007 Audi S4. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi S4 weights approximately 72 kg more than 2007 Audi RS4.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 2007 Audi RS4 (431 Nm @ 5500 RPM) has 21 more torque (in Nm) than 2007 Audi S4. (410 Nm @ 3500 RPM). This means 2007 Audi RS4 will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi S4.
Compare all specifications:
| 2007 Audi RS4 | 2007 Audi S4 | |
| Make | Audi | Audi |
| Model | RS4 | S4 |
| Year Released | 2007 | 2007 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 4163 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 5 valves |
| Horse Power | 414 HP | 339 HP |
| Engine RPM | 7800 RPM | 7000 RPM |
| Torque | 431 Nm | 410 Nm |
| Torque RPM | 5500 RPM | 3500 RPM |
| Engine Bore Size | 84.5 mm | 84.5 mm |
| Engine Stroke Size | 92.8 mm | 92.8 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 250 km/hour | 250 km/hour |
| Acceleration 0-100mph | 4.8 seconds | 5.8 seconds |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1650 kg | 1722 kg |
| Vehicle Length | 4590 mm | 4590 mm |
| Vehicle Width | 1820 mm | 1730 mm |
| Vehicle Height | 1420 mm | 1430 mm |
| Wheelbase Size | 2660 mm | 2650 mm |
| Fuel Consumption Overall | 13.6 L/100km | 13.4 L/100km |
| Fuel Tank Capacity | 63 L | 63 L |
