Lexus GS 300 Gas Tank Size (2002 - 2019): Fuel Tank Capacity Data

Researched By The AutoPadre Research Team

Last Updated 2023-04-01

The Lexus GS 300 gas tank sizes range from 17.4 gallons to 19.8 gallons as specified in our data below, organized by trim, option package, and model year.

The gas tank size of the Lexus GS 300, when combined with its fuel mileage, gives the GS 300 the following ranges depending on the model year and options:

City range from 356 miles to 413 miles
Highway range from 495 miles to 564 miles

Check out the Gas Tank Size specifications for other makes and models.

2019 Lexus GS 300 Gas Tank Size

The 2019 Lexus GS 300 gas tank size is 17.4 gallons.

On a full tank of fuel, the 2019 Lexus GS 300 has the following ranges depending on the trim level:

City range from 365 miles to 382 miles
Highway range from 522 miles to 556 miles

2019 Lexus GS 300 Gas Tank Size (Imp.)
Trim	Engine \| Transmission \| Drivetrain	Gas Tank Size	Range (miles)
F Sport Sedan	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| RWD	17.4 gal.	365 city \| 522 hwy \| 443 combined
Sedan	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| RWD	17.4 gal.	382 city \| 556 hwy \| 469 combined
F SPORT	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| RWD	17.4 gal.	365 city \| 522 hwy \| 443 combined
	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| RWD	17.4 gal.	382 city \| 556 hwy \| 469 combined

2019 Lexus GS 300 Gas Tank Size (Metric)
Trim	Engine \| Transmission \| Drivetrain	Gas Tank Size	Range (km)
F Sport Sedan	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| RWD	65.9 liters	587 city \| 840 hwy \| 713 combined
Sedan	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| RWD	65.9 liters	615 city \| 895 hwy \| 755 combined
F SPORT	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| RWD	65.9 liters	587 city \| 840 hwy \| 713 combined
	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| RWD	65.9 liters	615 city \| 895 hwy \| 755 combined

2018 Lexus GS 300 Gas Tank Size

The 2018 Lexus GS 300 gas tank size is 17.4 gallons.

On a full tank of fuel, the 2018 Lexus GS 300 has the following ranges depending on the trim level:

City range from 365 miles to 382 miles
Highway range from 522 miles to 556 miles

2018 Lexus GS 300 Gas Tank Size (Imp.)
Trim	Engine \| Transmission \| Drivetrain	Gas Tank Size	Range (miles)
F Sport Sedan	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| RWD	17.4 gal.	365 city \| 522 hwy \| 443 combined
Sedan	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| RWD	17.4 gal.	382 city \| 556 hwy \| 469 combined

2018 Lexus GS 300 Gas Tank Size (Metric)
Trim	Engine \| Transmission \| Drivetrain	Gas Tank Size	Range (km)
F Sport Sedan	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| RWD	65.9 liters	587 city \| 840 hwy \| 713 combined
Sedan	2.0L \| Intercooled Turbo \| I4 \| 8 Spd Auto w/OD \| RWD	65.9 liters	615 city \| 895 hwy \| 755 combined

2006 Lexus GS 300 Gas Tank Size

The 2006 Lexus GS 300 gas tank size is 18.8 gallons.

On a full tank of fuel, the 2006 Lexus GS 300 has the following ranges depending on the trim level:

City range from 394 miles to 413 miles
Highway range from 507 miles to 564 miles

2006 Lexus GS 300 Gas Tank Size (Imp.)
Trim	Engine \| Transmission \| Drivetrain	Gas Tank Size	Range (miles)
Sedan	3.0L \| V6 \| 6 Spd Auto w/OD \| AWD	18.8 gal.	394 city \| 507 hwy \| 451 combined
Sedan	3.0L \| V6 \| 6 Spd Auto w/OD \| RWD	18.8 gal.	413 city \| 564 hwy \| 488 combined

2006 Lexus GS 300 Gas Tank Size (Metric)
Trim	Engine \| Transmission \| Drivetrain	Gas Tank Size	Range (km)
Sedan	3.0L \| V6 \| 6 Spd Auto w/OD \| AWD	71.2 liters	634 city \| 816 hwy \| 726 combined
Sedan	3.0L \| V6 \| 6 Spd Auto w/OD \| RWD	71.2 liters	665 city \| 908 hwy \| 785 combined