2008 Audi A6 vs. 2008 Audi RS6
To start off, both 2008 Audi A6 and 2008 Audi RS6 were released in the same year (2008). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 4,175 cc (8 cylinders), 2008 Audi RS6 is equipped with a bigger engine. In terms of performance, 2008 Audi RS6 (580 HP @ 6250 RPM) has 412 more horse power than 2008 Audi A6. (168 HP @ 6000 RPM) In normal driving conditions, 2008 Audi RS6 should accelerate faster than 2008 Audi A6.
Because 2008 Audi RS6 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Audi A6. In wet, icy, snow, or gravel driving conditions, 2008 Audi RS6 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, 2008 Audi RS6 (881 Nm @ 6250 RPM) has 651 more torque (in Nm) than 2008 Audi A6. (230 Nm @ 3200 RPM). This means 2008 Audi RS6 will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi A6. 2008 Audi RS6 has automatic transmission and 2008 Audi A6 has manual transmission. 2008 Audi A6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Audi RS6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Audi A6 | 2008 Audi RS6 | |
| Make | Audi | Audi |
| Model | A6 | RS6 |
| Year Released | 2008 | 2008 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2393 cc | 4175 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 5 valves |
| Horse Power | 168 HP | 580 HP |
| Engine RPM | 6000 RPM | 6250 RPM |
| Torque | 230 Nm | 881 Nm |
| Torque RPM | 3200 RPM | 6250 RPM |
| Engine Compression Ratio | 11.0:1 | 10.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Width | 1820 mm | 1820 mm |
