Audi A3 Sedan 30 TDI vs Audi A3 Sportback 40 TFSI e S tronic
At 15,000 km a year and typical prices, the Audi A3 Sedan 30 TDI costs about €1,346 a year in energy against €1,433 for the Audi A3 Sportback 40 TFSI e S tronic, a difference of €87. Official WLTP figures: 4.4 l/100 km against 4.9 l/100 km combined.
Both are variants of the Audi A3; the choice is the powertrain.


Measured with the battery depleted, so this is what the car uses when you do not plug in. Your real figure depends on how often you charge; the compare tool works it out from your trips.
| Figure | Audi A3 Sedan 30 TDI | Audi A3 Sportback 40 TFSI e S tronic |
|---|---|---|
| Motor | Diesel | Plug-in Hybrid |
| Power | 116 PS | 204 PS |
| Combined | 4.4 l/100 km | 4.9 l/100 km |
| City | 6.3 l/100 km | 5.4 l/100 km |
| Suburban | 4.2 l/100 km | 4.5 l/100 km |
| Country road | 3.7 l/100 km | 4.2 l/100 km |
| Motorway | 4.3 l/100 km | 5.4 l/100 km |
| CO₂ | 125.0 g/km | 6.0 g/km |
| Electric range | - | 142 km |
| Energy cost per year at 15,000 km | €1,346 | €1,433 |