Audi RS 3 Gas Tank Size & Fuel Capacity by Year
14.5gal · 55 L
Across 7 model years (2019–2026), the Audi RS 3 has used tanks from 14.5 gallons. The 2026 model holds 14.5 gallons.
Pick your model year
How the tank changed over the years
Audi RS 3 tank size by generation
Model years with the same tank sizes, grouped. A change usually marks a new generation or a redesign.
Audi RS 3 tank size by year
| Year | Tank | Liters | Best highway range | Trims |
|---|---|---|---|---|
| 2026 Audi RS 3 | 14.5 gallons | 55 L | 421 mi | 1 |
| 2025 Audi RS 3 | 14.5 gallons | 55 L | 421 mi | 1 |
| 2024 Audi RS 3 | 14.5 gallons | 55 L | 421 mi | 1 |
| 2023 Audi RS 3 | 14.5 gallons | 55 L | 421 mi | 1 |
| 2022 Audi RS 3 | 14.5 gallons | 55 L | 421 mi | 1 |
| 2020 Audi RS 3 | 14.5 gallons | 55 L | 406 mi | 1 |
| 2019 Audi RS 3 | 14.5 gallons | 55 L | 406 mi | 1 |
Frequently asked questions
What size gas tank does the Audi RS 3 have?
The 2026 Audi RS 3 holds 14.5 gallons. Older years range from 14.5 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 14.5 gallons.