Are you researching the gas tank size in a Lexus GS 300? On this page, we'll list all the gas tank sizes for the 6 years of data we have for the Lexus GS 300 - from 2002 to the most recent model in 2019.
2019 Lexus GS 300 Gas Tank Size
The 2019 Lexus GS 300 has a gas tank size of 17.4 gallons. See the data outlined in the table below.
The 2019 Lexus GS 300 has a maximum range in the city of 382 miles on a full tank of fuel.
The 2019 Lexus GS 300 has a maximum highway driving range of 556 miles on a full tank of fuel.
2019 Lexus GS 300 Gas Tank Mileage Comparison Table By Trim
Trim Package
Engine
Gas Tank Size (imperial)
Gas Tank Size (metric)
Full Tank Range - City Driving
Full Tank Range - Highway Driving
Gas Mileage - City Driving
Gas Mileage - Highway Driving
GS 300 RWD
2.0L
17.4 gallons
65.9 liters
382 miles
556 miles
22 mpg
32 mpg
GS 300 F SPORT RWD
2.0L
17.4 gallons
65.9 liters
365 miles
522 miles
21 mpg
30 mpg
2006 Lexus GS 300 Gas Tank Size
The 2006 Lexus GS 300 has a gas tank size of 18.8 gallons. See the data outlined in the table below.
The 2006 Lexus GS 300 has a maximum range in the city of 413 miles on a full tank of fuel.
The 2006 Lexus GS 300 has a maximum highway driving range of 564 miles on a full tank of fuel.
2006 Lexus GS 300 Gas Tank Mileage Comparison Table By Trim
Trim Package
Engine
Gas Tank Size (imperial)
Gas Tank Size (metric)
Full Tank Range - City Driving
Full Tank Range - Highway Driving
Gas Mileage - City Driving
Gas Mileage - Highway Driving
GS 300 GS300 V6 Sedan 4D
3.0L
18.8 gallons
71.2 liters
413 miles
564 miles
22 mpg
30 mpg
GS 300 GS300 V6 Sedan 4D AWD
3.0L
18.8 gallons
71.2 liters
394 miles
507 miles
21 mpg
27 mpg
2005 Lexus GS 300 Gas Tank Size
The 2005 Lexus GS 300 has a gas tank size of 19.8 gallons. See the data outlined in the table below.
The 2005 Lexus GS 300 has a maximum range in the city of 356 miles on a full tank of fuel.
The 2005 Lexus GS 300 has a maximum highway driving range of 495 miles on a full tank of fuel.
2005 Lexus GS 300 Gas Tank Mileage Comparison Table By Trim
Trim Package
Engine
Gas Tank Size (imperial)
Gas Tank Size (metric)
Full Tank Range - City Driving
Full Tank Range - Highway Driving
Gas Mileage - City Driving
Gas Mileage - Highway Driving
GS 300 I6/V8 Sedan 4D GS300
3.0L
19.8 gallons
74.9 liters
356 miles
495 miles
18 mpg
25 mpg
2004 Lexus GS 300 Gas Tank Size
The 2004 Lexus GS 300 has a gas tank size of 19.8 gallons. See the data outlined in the table below.
The 2004 Lexus GS 300 has a maximum range in the city of 356 miles on a full tank of fuel.
The 2004 Lexus GS 300 has a maximum highway driving range of 495 miles on a full tank of fuel.
2004 Lexus GS 300 Gas Tank Mileage Comparison Table By Trim
Trim Package
Engine
Gas Tank Size (imperial)
Gas Tank Size (metric)
Full Tank Range - City Driving
Full Tank Range - Highway Driving
Gas Mileage - City Driving
Gas Mileage - Highway Driving
GS 300 I6/V8 Sedan 4D GS300
3.0L
19.8 gallons
74.9 liters
356 miles
495 miles
18 mpg
25 mpg
2003 Lexus GS 300 Gas Tank Size
The 2003 Lexus GS 300 has a gas tank size of 19.8 gallons. See the data outlined in the table below.
The 2003 Lexus GS 300 has a maximum range in the city of 356 miles on a full tank of fuel.
The 2003 Lexus GS 300 has a maximum highway driving range of 495 miles on a full tank of fuel.
2003 Lexus GS 300 Gas Tank Mileage Comparison Table By Trim
Trim Package
Engine
Gas Tank Size (imperial)
Gas Tank Size (metric)
Full Tank Range - City Driving
Full Tank Range - Highway Driving
Gas Mileage - City Driving
Gas Mileage - Highway Driving
GS 300 I6/V8 Sedan 4D GS300
3.0L
19.8 gallons
74.9 liters
356 miles
495 miles
18 mpg
25 mpg
2002 Lexus GS 300 Gas Tank Size
The 2002 Lexus GS 300 has a gas tank size of 19.8 gallons. See the data outlined in the table below.
The 2002 Lexus GS 300 has a maximum range in the city of 356 miles on a full tank of fuel.
The 2002 Lexus GS 300 has a maximum highway driving range of 495 miles on a full tank of fuel.
2002 Lexus GS 300 Gas Tank Mileage Comparison Table By Trim