The Lexus GS 450h has a different sized gas tank based on year and model trim.
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.
Lexus GS 450h Gas Tank Sizes (2017 - 2018)
| Year |
Trim |
Engine |
Gallons |
Liters |
| 2018 |
Sed 4D F Sport V6 Hybrid |
3.5L |
17.4 |
65.9 |
| 2018 |
Sedan 4D V6 Hybrid |
3.5L |
17.4 |
65.9 |
| 2017 |
Sedan 4D F Sport V6 |
3.5L |
17.4 |
65.9 |
| 2017 |
Sedan 4D V6 Hybrid |
3.5L |
17.4 |
65.9 |
Lexus GS 450h Gas Tank Sizes (2015 - 2016)
| Year |
Trim |
Engine |
Gallons |
Liters |
| 2016 |
Sedan 4D V6 Hybrid |
3.5L |
17.4 |
65.9 |
| 2015 |
Sedan 4D V6 Hybrid |
3.5L |
17.4 |
65.9 |
Lexus GS 450h Gas Tank Sizes (2013 - 2014)
| Year |
Trim |
Engine |
Gallons |
Liters |
| 2014 |
Sedan 4D V6 Hybrid |
3.5L |
17.4 |
65.9 |
| 2013 |
V6 Sedan 4D |
3.5L |
17.4 |
65.9 |
Lexus GS 450h Gas Tank Sizes (2011)
| Year |
Trim |
Engine |
Gallons |
Liters |
| 2011 |
V6 Sedan 4D |
3.5L |
17.2 |
65.1 |
Lexus GS 450h Gas Tank Sizes (2009 - 2010)
| Year |
Trim |
Engine |
Gallons |
Liters |
| 2010 |
V6 Sedan 4D |
3.5L |
17.2 |
65.1 |
| 2009 |
V6 Sedan 4D |
3.5L |
17.2 |
65.1 |
Lexus GS 450h Gas Tank Sizes (2007 - 2008)
| Year |
Trim |
Engine |
Gallons |
Liters |
| 2008 |
V6 Sedan 4D |
3.5L |
17.2 |
65.1 |
| 2007 |
V6 Sedan 4D |
3.5L |
17.2 |
65.1 |