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How big is the gas tank on a 2016 Lexus GS 200t?

The gas tank capacity is 17.4 gallons (66 liters). This specification applies to the 2016 GS 200t in most US-market configurations and informs how often drivers may need to refuel on typical trips.


What to know about this capacity


Having a 17.4-gallon tank means the sedan can cover a substantial distance between refuels under favorable driving conditions. The exact range depends on driving style, road conditions, and the vehicle's fuel economy during use.


Before listing the key capacity details, note that Lexus published this figure for the 2016 GS 200t across the model's standard configurations in the US market. The capacity is largely consistent with other GS models of that era.



    Before the list, this paragraph explains the items below and sets expectations for the capacity details.


  • Fuel tank capacity: 17.4 gallons (66 liters).

  • Drivetrain applicability: Standard across both rear-wheel drive and all-wheel drive variants for the 2016 GS 200t in the US.

  • Model-wide consistency: The same capacity is carried over to the broader 2016 GS family in many markets.


In short, the 2016 GS 200t shares its 17.4-gallon fuel tank with its siblings in the GS lineup, making it straightforward to estimate refueling needs when planning trips or daily driving.


Market-specific notes


While the 17.4-gallon capacity is typical, some markets may reference the tank size in liters (66 L). If you own a specific vehicle, check the label on the fuel-filler door or the owner's manual for the exact specification in your market or production run.


Additional context


Fuel-tank size is just one piece of a car's overall efficiency picture. For the GS 200t, other factors like engine efficiency, weight, and tire choice also influence fuel economy and driving range.


Summary


The 2016 Lexus GS 200t uses a 17.4-gallon (66-liter) fuel tank. This capacity is standard for the year across typical US-market configurations, helping drivers gauge refueling frequency and plan trips accordingly.

How many miles per gallon does a 2016 Lexus GS 200t get?


The 2016 Lexus GS 200t has an EPA-estimated fuel economy of 22 mpg city / 33 mpg highway / 26 mpg combined for the base model, and 21 mpg city / 30 mpg highway / 24 mpg combined for the F Sport trim. All models use premium unleaded fuel.
 
EPA estimates by trim

  • Base: 22 mpg city / 33 mpg highway / 26 mpg combined 
  • F Sport: 21 mpg city / 30 mpg highway / 24 mpg combined 

Additional details
  • Fuel type: Both models require premium unleaded gasoline. 
  • Drivetrain: The GS 200t is only available with rear-wheel drive, unlike the GS 350 which offers all-wheel drive. 
  • Engine: The 2.0-liter turbocharged four-cylinder engine produces 241 horsepower. 
  • Transmission: Both models are equipped with an eight-speed automatic transmission. 



Is the 2016 Lexus GS a reliable car to purchase used?


Reliability. The 2016 Lexus GS 350 has a 4 years / 50,000 miles basic warranty and no recalls. RepairPal gives it a reliability rating of 4 out of 5, ranks it #2 out of 48 among Luxury Fullsize Cars. Below you'll find our owner reviews.



How big is the fuel tank on a 2016 Lexus IS 200t?


The 2016 Lexus IS 200t has a fuel tank capacity of 17.4 gallons. This capacity is consistent across various specifications sources, including Edmunds and Autoweb. 

  • Capacity: 17.4 gallons
  • Fuel type: Gasoline



Does a Lexus 200t require premium gas?


NX200T requires premium! You can't skip out! 93 octane REQUIRED.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.