2005 Audi S6 vs. 2005 Audi A6
To start off, both 2005 Audi S6 and 2005 Audi A6 were released in the same year (2005). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 4,172 cc (8 cylinders), 2005 Audi S6 is equipped with a bigger engine. In terms of performance, 2005 Audi S6 (335 HP @ 7000 RPM) has 167 more horse power than 2005 Audi A6. (168 HP @ 6000 RPM). In normal driving conditions, 2005 Audi S6 should accelerate faster than 2005 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S6 weights approximately 120 kg more than 2005 Audi A6. 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 S6 (420 Nm @ 3400 RPM) has 190 more torque (in Nm) than 2005 Audi A6. (230 Nm @ 3200 RPM). This means 2005 Audi S6 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A6.
Compare all specifications:
| 2005 Audi S6 | 2005 Audi A6 | |
| Make | Audi | Audi |
| Model | S6 | A6 |
| Year Released | 2005 | 2005 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 2393 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 335 HP | 168 HP |
| Engine RPM | 7000 RPM | 6000 RPM |
| Torque | 420 Nm | 230 Nm |
| Torque RPM | 3400 RPM | 3200 RPM |
| Engine Bore Size | 84.5 mm | 81 mm |
| Engine Stroke Size | 93 mm | 77.4 mm |
| Engine Compression Ratio | 11.0:1 | 11.0:1 |
| Top Speed | 250 km/hour | 218 km/hour |
| Acceleration 0-100mph | 6.7 seconds | 9.6 seconds |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1760 kg | 1640 kg |
| Wheelbase Size | 2770 mm | 2660 mm |
| Fuel Tank Capacity | 82 L | 70 L |
