Audi A4 allroad Gas Tank Size & Fuel Capacity by Year
15.3gal · 58 L
Across 9 model years (2017–2025), the Audi A4 allroad has used tanks from 15.3 gallons. The 2025 model holds 15.3 gallons.
Pick your model year
How the tank changed over the years
Audi A4 allroad tank size by year
| Year | Tank | Liters | Best highway range | Trims |
|---|---|---|---|---|
| 2025 Audi A4 allroad | 15.3 gallons | 58 L | 459 mi | 3 |
| 2024 Audi A4 allroad | 15.3 gallons | 58 L | 459 mi | 3 |
| 2023 Audi A4 allroad | 15.3 gallons | 58 L | 459 mi | 3 |
| 2022 Audi A4 allroad | 15.3 gallons | 58 L | 459 mi | 3 |
| 2021 Audi A4 allroad | 15.3 gallons | 58 L | 459 mi | 3 |
| 2020 Audi A4 allroad | 15.3 gallons | 58 L | 474 mi | 3 |
| 2019 Audi A4 allroad | 15.3 gallons | 58 L | 444 mi | 3 |
| 2018 Audi A4 allroad | 15.3 gallons | 58 L | 459 mi | 6 |
| 2017 Audi A4 allroad | 15.3 gallons | 58 L | 428 mi | 3 |
Frequently asked questions
What size gas tank does the Audi A4 allroad have?
The 2025 Audi A4 allroad holds 15.3 gallons. Older years range from 15.3 gallons; the table has every year.
Has the tank size changed over the years?
Not in the years we list. The largest tank has stayed at 15.3 gallons.