2018 Audi A3
5 configurations — EPA fuel economy ratings
| Trim / Variant | City MPG | Hwy MPG | Combined MPG | Fuel | Drive | Engine | Transmission |
|---|---|---|---|---|---|---|---|
| A3 | 26 | 35 | 29 | Regular Gasoline | Front-Wheel Drive | 2L 4-cyl Turbo | Automatic (AM-S7) |
| A3 Cabriolet | 25 | 33 | 28 | Regular Gasoline | Front-Wheel Drive | 2L 4-cyl Turbo | Automatic (AM-S7) |
| A3 Cabriolet quattro | 22 | 30 | 25 | Regular Gasoline | All-Wheel Drive | 2L 4-cyl Turbo | Automatic (AM-S6) |
| A3 e-tron PHEV | 34 | 39 | 36 | Premium Gasoline | Front-Wheel Drive | 1.4L 4-cyl Turbo | Automatic (AM-S6) |
| A3 quattro | 24 | 31 | 27 | Regular Gasoline | All-Wheel Drive | 2L 4-cyl Turbo | Automatic (AM-S6) |
This model includes plug-in hybrid (PHEV) configurations. MPG figures shown are for gasoline-only operation.