The Lexus RC 300's gas tank is 17.4 gallons.
Larger sized gas tanks are advantageous because you don't need to go to the gas station as often. Also, you can take advantage of days when gas prices are discounted and fill up your vehicle with a larger quantity of gas.
Scroll down for the gas tank size tables for your year and trim.
| Year | Trim | Engine | Gallons | Liters |
|---|---|---|---|---|
| 2021 | AWD | 3.5L | 17.4 | 65.9 |
| 2021 | RWD | 2.0L | 17.4 | 65.9 |
| 2021 | F SPORT AWD | 3.5L | 17.4 | 65.9 |
| 2021 | F SPORT RWD | 2.0L | 17.4 | 65.9 |
| Year | Trim | Engine | Gallons | Liters |
|---|---|---|---|---|
| 2020 | AWD | 3.5L | 17.4 | 65.9 |
| 2020 | RWD | 2.0L | 17.4 | 65.9 |
| 2020 | F SPORT AWD | 3.5L | 17.4 | 65.9 |
| 2020 | F SPORT RWD | 2.0L | 17.4 | 65.9 |
| 2020 | Coupe 2D | 2.0L | 17.4 | 65.9 |
| 2020 | Coupe 2D AWD V6 | 3.5L | 17.4 | 65.9 |
| 2020 | Coupe 2D F Sport | 2.0L | 17.4 | 65.9 |
| 2020 | Coupe 2D F Sport AWD | 3.5L | 17.4 | 65.9 |
| 2020 | Coupe 2D Premium | 2.0L | 17.4 | 65.9 |
| 2020 | Coupe 2D Premium AWD | 3.5L | 17.4 | 65.9 |
| 2019 | AWD | 3.5L | 17.4 | 65.9 |
| 2019 | RWD | 2.0L | 17.4 | 65.9 |
| 2019 | F SPORT AWD | 3.5L | 17.4 | 65.9 |
| 2019 | F SPORT RWD | 2.0L | 17.4 | 65.9 |
| 2019 | Coupe 2D | 2.0L | 17.4 | 65.9 |
| 2019 | Coupe 2D AWD V6 | 3.5L | 17.4 | 65.9 |
| 2019 | Coupe 2D F Sport | 2.0L | 17.4 | 65.9 |
| 2019 | Coupe 2D F Sport AWD | 3.5L | 17.4 | 65.9 |
| Year | Trim | Engine | Gallons | Liters |
|---|---|---|---|---|
| 2018 | Coupe 2D | 2.0L | 17.4 | 65.9 |
| 2018 | Coupe 2D AWD V6 | 3.5L | 17.4 | 65.9 |
| 2017 | Coupe 2D AWD V6 | 3.5L | 17.4 | 65.9 |
| Year | Trim | Engine | Gallons | Liters |
|---|---|---|---|---|
| 2016 | Coupe 2D AWD V6 | 3.5L | 17.4 | 65.9 |
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