Mercedes-Benz AMG® GT Gas Tank Size and Capacity by Year
17.4–21.1gal · 66–80 L
Across 11 model years (2016–2026), the Mercedes-Benz AMG® GT has used tanks from 17.4–21.1 gallons. The 2026 model holds 18.5–21.1 gallons.
Pick your model year
How the tank changed over the years
Mercedes-Benz AMG® GT tank size by generation
Model years with the same tank sizes, grouped. A change usually marks a new generation or a redesign.
| Model years | Tank | Liters |
|---|---|---|
| 2024–2026 | 18.5–21.1 gallons | 70–80 L |
| 2022–2023 | 21.1 gallons | 80 L |
| 2020–2021 | 19.8–21.1 gallons | 75–80 L |
| 2019 | 17.4–19.8 gallons | 66–75 L |
| 2016–2018 | 19.8 gallons | 75 L |
Mercedes-Benz AMG® GT tank size by year
| Year | Tank | Liters | Best highway range | Trims |
|---|---|---|---|---|
| 2026 Mercedes-Benz AMG® GT | 18.5–21.1 gallons | 70–80 L | 506 mi | 9 |
| 2025 Mercedes-Benz AMG® GT | 18.5–21.1 gallons | 70–80 L | 506 mi | 9 |
| 2024 Mercedes-Benz AMG® GT | 18.5–21.1 gallons | 70–80 L | 506 mi | 6 |
| 2023 Mercedes-Benz AMG® GT | 21.1 gallons | 80 L | 506 mi | 4 |
| 2022 Mercedes-Benz AMG® GT | 21.1 gallons | 80 L | 528 mi | 2 |
| 2021 Mercedes-Benz AMG® GT | 19.8–21.1 gallons | 75–80 L | 528 mi | 9 |
| 2020 Mercedes-Benz AMG® GT | 19.8–21.1 gallons | 75–80 L | 506 mi | 9 |
| 2019 Mercedes-Benz AMG® GT | 17.4–19.8 gallons | 66–75 L | 436 mi | 9 |
| 2018 Mercedes-Benz AMG® GT | 19.8 gallons | 75 L | 436 mi | 6 |
| 2017 Mercedes-Benz AMG® GT | 19.8 gallons | 75 L | 436 mi | 2 |
| 2016 Mercedes-Benz AMG® GT | 19.8 gallons | 75 L | 436 mi | 1 |
Mercedes-Benz AMG® GT fuel system recalls by year
NHTSA lists fuel-system recalls for 4 Mercedes-Benz AMG® GT model years. Each year's page has the details, the risk and the free remedy.
Frequently asked questions
What size gas tank does the Mercedes-Benz AMG® GT have?
The 2026 Mercedes-Benz AMG® GT holds 18.5–21.1 gallons. Older years range from 17.4–21.1 gallons; the table has every year.
Has the tank size changed over the years?
Yes. The largest tank changed in 2020.