The Audi A6 Avant Facelift 2014 (2014-2018) was offered with 15 distinct engine configurations across its trim range.
| Engine | Power | Torque | Transmission | Drive | Top speed | 0-100 km/h | Consumption | Available on |
|---|---|---|---|---|---|---|---|---|
| 3.0L Petrol | 333 hp | 440 Nm | Automatic | All Wheel Drive | 250 km/h | 5.3 s | 7.6 l/100km | 4 trims |
| 3.0L Diesel | 326 hp | 650 Nm | Automatic | All Wheel Drive | 250 km/h | 5.1 s | 6.4 l/100km | 1 trim |
| 3.0L Diesel | 320 hp | 650 Nm | Automatic | All Wheel Drive | 250 km/h | 5.2 s | 6.2 l/100km | 4 trims |
| 3.0L Diesel | 272 hp | 580 Nm | Automatic | All Wheel Drive | 250 km/h | 5.7 s | 5.3 l/100km | 4 trims |
| 2.0L Petrol | 252 hp | 370 Nm | Automatic | All Wheel Drive | 250 km/h | 6.7 s | 6.9 l/100km | 4 trims |
| 2.0L Petrol | 252 hp | 370 Nm | Automatic | Front Wheel Drive | 250 km/h | 6.9 s | 6.0 l/100km | 4 trims |
| 3.0L Diesel | 218 hp | 500 Nm | Automatic | All Wheel Drive | 237 km/h | 6.8 s | 5.2 l/100km | 4 trims |
| 3.0L Diesel | 218 hp | 500 Nm | Automatic | Front Wheel Drive | 237 km/h | 7.3 s | 4.5 l/100km | 4 trims |
| 2.0L Diesel | 190 hp | 400 Nm | Automatic | All Wheel Drive | 224 km/h | 7.9 s | 5.1 l/100km | 4 trims |
| 2.0L Diesel | 190 hp | 400 Nm | Automatic | Front Wheel Drive | 226 km/h | 8.5 s | 4.4 l/100km | 5 trims |
| 2.0L Diesel | 190 hp | 400 Nm | Manual | Front Wheel Drive | 226 km/h | 8.7 s | 4.5 l/100km | 4 trims |
| 1.8L Petrol | 190 hp | 320 Nm | Automatic | Front Wheel Drive | 225 km/h | 8.2 s | 5.9 l/100km | 5 trims |
| 1.8L Petrol | 190 hp | 320 Nm | Manual | Front Wheel Drive | 226 km/h | 8.2 s | 6.2 l/100km | 4 trims |
| 2.0L Diesel | 150 hp | 350 Nm | Automatic | Front Wheel Drive | 209 km/h | 9.9 s | 4.4 l/100km | 5 trims |
| 2.0L Diesel | 150 hp | 350 Nm | Manual | Front Wheel Drive | 209 km/h | 9.8 s | 4.5 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.