2008 Audi A5 vs. 2007 Audi RS4
To start off, 2008 Audi A5 is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Audi RS4. In addition, the cost of maintenance, including insurance, on 2007 Audi RS4 would be higher. At 4,163 cc (8 cylinders), 2007 Audi RS4 is equipped with a bigger engine. In terms of performance, 2007 Audi RS4 (414 HP @ 7800 RPM) has 152 more horse power than 2008 Audi A5. (262 HP @ 6500 RPM) In normal driving conditions, 2007 Audi RS4 should accelerate faster than 2008 Audi A5. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi RS4 weights approximately 235 kg more than 2008 Audi A5. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi RS4 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Audi A5. In wet, icy, snow, or gravel driving conditions, 2007 Audi RS4 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, 2007 Audi RS4 (431 Nm @ 5500 RPM) has 101 more torque (in Nm) than 2008 Audi A5. (330 Nm @ 3000 RPM). This means 2007 Audi RS4 will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi A5.
Compare all specifications:
| 2008 Audi A5 | 2007 Audi RS4 | |
| Make | Audi | Audi |
| Model | A5 | RS4 |
| Year Released | 2008 | 2007 |
| Body Type | Coupe | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3197 cc | 4163 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 262 HP | 414 HP |
| Engine RPM | 6500 RPM | 7800 RPM |
| Torque | 330 Nm | 431 Nm |
| Torque RPM | 3000 RPM | 5500 RPM |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 250 km/hour | 250 km/hour |
| Acceleration 0-100mph | 6.1 seconds | 4.9 seconds |
| Drive Type | Front | 4WD |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1610 kg | 1845 kg |
| Vehicle Length | 4630 mm | 4560 mm |
| Vehicle Width | 1860 mm | 1820 mm |
| Vehicle Height | 1380 mm | 1400 mm |
| Wheelbase Size | 2760 mm | 2660 mm |
| Fuel Consumption Overall | 8.7 L/100km | 13.9 L/100km |
| Fuel Tank Capacity | 80 L | 63 L |
