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

Researched By The AutoPadre Research Team


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.

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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

2005 Lexus GS 300 Gas Tank Size

The 2005 Lexus GS 300 gas tank size is 19.8 gallons.

On a full tank of fuel, the 2005 Lexus GS 300 has the following ranges:

  • City range of 356 miles
  • Highway range of 495 miles
2005 Lexus GS 300 Gas Tank Size (Imp.)
Trim Engine | Transmission | Drivetrain Gas Tank Size Range (miles)
Sedan 3.0L | I6 | 5 Spd Auto w/OD | RWD 19.8 gal. 356 city | 495 hwy | 425 combined
2005 Lexus GS 300 Gas Tank Size (Metric)
Trim Engine | Transmission | Drivetrain Gas Tank Size Range (km)
Sedan 3.0L | I6 | 5 Spd Auto w/OD | RWD 75.0 liters 573 city | 797 hwy | 684 combined

2004 Lexus GS 300 Gas Tank Size

The 2004 Lexus GS 300 gas tank size is 19.8 gallons.

On a full tank of fuel, the 2004 Lexus GS 300 has the following ranges:

  • City range of 356 miles
  • Highway range of 495 miles
2004 Lexus GS 300 Gas Tank Size (Imp.)
Trim Engine | Transmission | Drivetrain Gas Tank Size Range (miles)
Sedan 3.0L | I6 | 5 Spd Auto w/OD | RWD 19.8 gal. 356 city | 495 hwy | 425 combined
2004 Lexus GS 300 Gas Tank Size (Metric)
Trim Engine | Transmission | Drivetrain Gas Tank Size Range (km)
Sedan 3.0L | I6 | 5 Spd Auto w/OD | RWD 75.0 liters 573 city | 797 hwy | 684 combined

2003 Lexus GS 300 Gas Tank Size

The 2003 Lexus GS 300 gas tank size is 19.8 gallons.

On a full tank of fuel, the 2003 Lexus GS 300 has the following ranges:

  • City range of 356 miles
  • Highway range of 495 miles
2003 Lexus GS 300 Gas Tank Size (Imp.)
Trim Engine | Transmission | Drivetrain Gas Tank Size Range (miles)
Sedan 3.0L | I6 | 5 Spd Auto w/OD | RWD 19.8 gal. 356 city | 495 hwy | 425 combined
2003 Lexus GS 300 Gas Tank Size (Metric)
Trim Engine | Transmission | Drivetrain Gas Tank Size Range (km)
Sedan 3.0L | I6 | 5 Spd Auto w/OD | RWD 75.0 liters 573 city | 797 hwy | 684 combined

2002 Lexus GS 300 Gas Tank Size

The 2002 Lexus GS 300 gas tank size is 19.8 gallons.

On a full tank of fuel, the 2002 Lexus GS 300 has the following ranges:

  • City range of 356 miles
  • Highway range of 495 miles
2002 Lexus GS 300 Gas Tank Size (Imp.)
Trim Engine | Transmission | Drivetrain Gas Tank Size Range (miles)
Sedan 3.0L | I6 | 5 Spd Auto w/OD | RWD 19.8 gal. 356 city | 495 hwy | 425 combined
2002 Lexus GS 300 Gas Tank Size (Metric)
Trim Engine | Transmission | Drivetrain Gas Tank Size Range (km)
Sedan 3.0L | I6 | 5 Spd Auto w/OD | RWD 75.0 liters 573 city | 797 hwy | 684 combined
Lexus GS 300 Gas Tank Data Brought To You By AutoPadre
Lexus GS 300 Gas Tank Data Brought To You By AutoPadre

Lexus GS 300 Gas Tank Size Comparisons By Year