2005 Audi RS6 vs. 2009 Audi S5
To start off, 2009 Audi S5 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Audi RS6. In addition, the cost of maintenance, including insurance, on 2005 Audi RS6 would be higher. At 4,172 cc (8 cylinders), 2005 Audi RS6 is equipped with a bigger engine. In terms of performance, 2005 Audi RS6 (444 HP @ 5700 RPM) has 90 more horse power than 2009 Audi S5. (354 HP @ 6800 RPM). In normal driving conditions, 2005 Audi RS6 should accelerate faster than 2009 Audi S5. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi RS6 weights approximately 45 kg more than 2009 Audi S5. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2005 Audi RS6 (560 Nm @ 1950 RPM) has 119 more torque (in Nm) than 2009 Audi S5. (441 Nm @ 3500 RPM). This means 2005 Audi RS6 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi S5. 2005 Audi RS6 has automatic transmission and 2009 Audi S5 has manual transmission. 2009 Audi S5 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Audi RS6 will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 Audi RS6 | 2009 Audi S5 | |
Make | Audi | Audi |
Model | RS6 | S5 |
Year Released | 2005 | 2009 |
Body Type | Station Wagon | Coupe |
Engine Position | Front | Front |
Engine Size | 4172 cc | 4163 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 444 HP | 354 HP |
Engine RPM | 5700 RPM | 6800 RPM |
Torque | 560 Nm | 441 Nm |
Torque RPM | 1950 RPM | 3500 RPM |
Drive Type | 4WD | 4WD |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1815 kg | 1770 kg |
Vehicle Length | 4860 mm | 4640 mm |
Vehicle Width | 1860 mm | 1990 mm |
Vehicle Height | 1460 mm | 1380 mm |
Wheelbase Size | 2850 mm | 2760 mm |
Fuel Consumption | 10.4 L/100km | 11.2 L/100km |
Fuel Consumption Overall | 14.6 L/100km | 14.7 L/100km |
Fuel Tank Capacity | 82 L | 63 L |