2007 Audi A6 vs. 2011 Audi S5
To start off, 2011 Audi S5 is newer by 4 year(s). Which means there will be less support and parts availability for 2007 Audi A6. In addition, the cost of maintenance, including insurance, on 2007 Audi A6 would be higher. At 3,000 cc (6 cylinders), 2011 Audi S5 is equipped with a bigger engine. In terms of performance, 2011 Audi S5 (333 HP) has 165 more horse power than 2007 Audi A6. (168 HP) In normal driving conditions, 2011 Audi S5 should accelerate faster than 2007 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2011 Audi S5 weights approximately 75 kg more than 2007 Audi A6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Audi S5 is all wheel drive (AWD), it will have significant more traction and grip than 2007 Audi A6. In wet, icy, snow, or gravel driving conditions, 2011 Audi S5 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, 2011 Audi S5 (440 Nm @ 2900 RPM) has 160 more torque (in Nm) than 2007 Audi A6. (280 Nm @ 1800 RPM). This means 2011 Audi S5 will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A6.
Compare all specifications:
| 2007 Audi A6 | 2011 Audi S5 | |
| Make | Audi | Audi |
| Model | A6 | S5 |
| Year Released | 2007 | 2011 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 3000 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 168 HP | 333 HP |
| Torque | 280 Nm | 440 Nm |
| Torque RPM | 1800 RPM | 2900 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | AWD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1880 kg | 1955 kg |
| Vehicle Length | 4580 mm | 4623 mm |
| Vehicle Width | 1780 mm | 1852 mm |
| Vehicle Height | 1400 mm | 1382 mm |
| Wheelbase Size | 2660 mm | 2751 mm |
| Fuel Tank Capacity | 70 L | 64 L |
