The Audi A6 Facelift 2008 (2008-2011) was offered with 18 distinct engine configurations across its trim range.
| Engine | Power | Torque | Transmission | Drive | Top speed | 0-100 km/h | Consumption | Available on |
|---|---|---|---|---|---|---|---|---|
| 4.2L Petrol | 350 hp | 440 Nm | Automatic | All Wheel Drive | 250 km/h | 5.9 s | 10.2 l/100km | 3 trims |
| 3.0L Petrol | 290 hp | 420 Nm | Automatic | All Wheel Drive | 250 km/h | 5.9 s | 9.4 l/100km | 3 trims |
| 3.0L Diesel | 240 hp | 500 Nm | Automatic | All Wheel Drive | 250 km/h | 6.8 s | 7.1 l/100km | 3 trims |
| 3.0L Diesel | 240 hp | 500 Nm | Manual | All Wheel Drive | 250 km/h | 6.6 s | 6.7 l/100km | 3 trims |
| 2.8L Petrol | 220 hp | 280 Nm | Automatic | All Wheel Drive | 240 km/h | 7.7 s | 9.0 l/100km | 3 trims |
| 2.8L Petrol | 220 hp | 280 Nm | Automatic | Front Wheel Drive | 240 km/h | 7.3 s | 8.4 l/100km | 3 trims |
| 2.7L Diesel | 190 hp | 450 Nm | Automatic | All Wheel Drive | 230 km/h | 8.2 s | 7.1 l/100km | 3 trims |
| 2.7L Diesel | 190 hp | 450 Nm | Automatic | Front Wheel Drive | 227 km/h | 7.9 s | 6.4 l/100km | 3 trims |
| 2.7L Diesel | 190 hp | 450 Nm | Manual | Front Wheel Drive | 232 km/h | 7.9 s | 6.2 l/100km | 3 trims |
| 2.8L Petrol | 190 hp | 280 Nm | Manual | All Wheel Drive | 237 km/h | 8.4 s | 8.7 l/100km | 3 trims |
| 2.8L Petrol | 190 hp | 280 Nm | Automatic | Front Wheel Drive | 233 km/h | 8.3 s | 8.4 l/100km | 3 trims |
| 2.8L Petrol | 190 hp | 280 Nm | Manual | Front Wheel Drive | 238 km/h | 8.2 s | 8.2 l/100km | 3 trims |
| 2.0L Diesel | 170 hp | 350 Nm | Automatic | Front Wheel Drive | 218 km/h | 8.9 s | 5.8 l/100km | 4 trims |
| 2.0L Diesel | 170 hp | 350 Nm | Manual | Front Wheel Drive | 225 km/h | 8.9 s | 5.7 l/100km | 4 trims |
| 2.0L Petrol | 170 hp | 280 Nm | Automatic | Front Wheel Drive | 224 km/h | 8.5 s | 7.7 l/100km | 4 trims |
| 2.0L Petrol | 170 hp | 280 Nm | Manual | Front Wheel Drive | 228 km/h | 8.2 s | 7.5 l/100km | 4 trims |
| 2.0L Diesel | 136 hp | 320 Nm | Automatic | Front Wheel Drive | 204 km/h | 9.9 s | 5.8 l/100km | 4 trims |
| 2.0L Diesel | 136 hp | 320 Nm | Manual | Front Wheel Drive | 208 km/h | 10.3 s | 5.3 l/100km | 4 trims |
Each row is a distinct mechanical configuration — engine size, power output, transmission, drivetrain and fuel type — deduplicated across equipment trims that share the same engine. Trim-only differences (interior, wheels, options) do not create a separate row.