2008 Audi A6 vs. 2010 Audi S5
To start off, 2010 Audi S5 is newer by 2 year(s). Which means there will be less support and parts availability for 2008 Audi A6. In addition, the cost of maintenance, including insurance, on 2008 Audi A6 would be higher. At 3,000 cc (6 cylinders), 2010 Audi S5 is equipped with a bigger engine. In terms of performance, 2010 Audi S5 (333 HP @ 5500 RPM) has 155 more horse power than 2008 Audi A6. (178 HP @ 4000 RPM) In normal driving conditions, 2010 Audi S5 should accelerate faster than 2008 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2010 Audi S5 weights approximately 65 kg more than 2008 Audi A6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2010 Audi S5 (440 Nm @ 2900 RPM) has 70 more torque (in Nm) than 2008 Audi A6. (370 Nm @ 1500 RPM). This means 2010 Audi S5 will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi A6.
Compare all specifications:
| 2008 Audi A6 | 2010 Audi S5 | |
| Make | Audi | Audi |
| Model | A6 | S5 |
| Year Released | 2008 | 2010 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2496 cc | 3000 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 178 HP | 333 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 370 Nm | 440 Nm |
| Torque RPM | 1500 RPM | 2900 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | AWD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1890 kg | 1955 kg |
| Vehicle Length | 4820 mm | 4625 mm |
| Vehicle Height | 1560 mm | 1384 mm |
| Wheelbase Size | 2760 mm | 2751 mm |
| Fuel Tank Capacity | 70 L | 64 L |
