Audi A6 C6 5.2 S6 5.2 FSI Sedan
320 kW435 PS429 hp540 Nm2004–2011
Read the full story of the Audi A6 C6
Updated Report an error
- Power
- 320 kW 435 PS · 429 hp
- Torque
- 540 Nm 398 lb-ft
- Displacement
- 5,200 cm³
Built 2004–2011, the Audi A6 C6 5.2 S6 FSI sedan develops 320 kW (435 PS) and 540 Nm of torque from a 5.2-litre ten-cylinder petrol engine. In the A6 C6 5.2 S6 FSI, power goes to all four wheels.
Against the entry 2.0 TFSI (125 kW), the A6 C6 5.2 S6 FSI gains 156% in power; the 5.0 RS6 TFSI (426 kW), strongest of the 4, has 106 kW more.
Dimensions drawing
To scale · width without mirrors
Zoom in to read the measurements - or see the table below.
rulers in mminches, grid 500 mm1 ft Side view: dashed lines mark the axles
Engine
| Fuel | Petrol |
|---|---|
| Displacement | 5,200 cm³ 5.2 l · 317 cu in |
| Cylinders | 10 |
| Power | 320 kW 435 PS · 429 hp |
| Torque | 540 Nm 398 lb-ft |
| Drive | All-wheel drive |
Production
| Body type | Sedan |
|---|---|
| Years | 2004–2011 |
| Generation | A6 C6 (2004–2011) |
| New price | from about €33,200 (2004) Germany list price incl. VAT at launch |
| Used price today | about €3,900–15,500 AutoScout24, Nov 2026, 1592 listings |
Compare size All A6 C6 versions All Audi spec sheets
Data sources
Data checked by an editor against the sources below.
Data: 7 of 25 fields · 1 source · data changed 14 Oct 2026
- Wikipedia - Audi A6