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How big is the tank on a Lexus CT?

The Lexus CT 200h’s fuel tank capacity is about 11.9 US gallons (45 liters). This is the standard size reported in official specifications and automotive references, reflecting the model’s emphasis on efficiency rather than large fuel storage.


Official capacity and what it means


The following summarizes the official tank size as reported by Lexus and automotive references.



  • Fuel tank capacity: 11.9 US gallons (45 liters) for the CT 200h in most markets.


Note: Some listings may round capacity to 12.0 gallons or 44–45 liters depending on rounding conventions. For your exact vehicle, check the spec sheet or owner’s manual.


Context and practical implications


As a hybrid, the CT 200h aims for strong fuel economy, which means the 11.9-gallon tank supports lengthy cruising ranges between fill-ups in typical usage. Real-world range depends on driving style, traffic, and climate.


Model-year and regional variations


Reporting nuances


While 11.9 gallons (45 liters) is the standard figure, regional catalogs or dealer listings may show slight rounding differences (for example 12.0 gallons). The core capacity remains the same across model years for this vehicle family.


Summary


The fuel tank on the Lexus CT 200h is about 11.9 US gallons (45 liters) in most markets, with minor rounding differences in some catalogs. For precise figures for your specific vehicle, consult the owner's manual or Lexus official specifications.

What is the gas mileage on a 2016 Lexus CT 200h?


The 2016 Lexus CT 200h gets an EPA-estimated 43 mpg city / 40 mpg highway / 42 mpg combined. Actual mileage can vary based on factors like driving habits, weather conditions, and the use of different driving modes.
 
You can watch this video for a first drive review of the 2016 Lexus CT 200h: 1mTestDrivenTVYouTube · Nov 15, 2015

  • City: 43 mpg
  • Highway: 40 mpg
  • Combined: 42 mpg 



How many miles does a Lexus CT 200h battery last?


The Lexus CT200h hybrid battery typically lasts 8 to 10 years or 100,000 to 150,000 miles, though some owners report longer lifespans, with many batteries exceeding 150,000 miles. The actual lifespan depends on factors like driving habits (frequent short trips can shorten life), climate (extreme heat can reduce battery health), and proper maintenance. 
Factors that influence lifespan

  • Driving Habits: Short, stop-and-go trips can strain the battery, while longer highway drives are generally less demanding.
  • Climate: Extreme hot or cold temperatures can affect performance and longevity. Heat can cause faster degradation, while cold climates can reduce efficiency.
  • Maintenance: Keeping the battery's cooling system in good condition and performing regular maintenance can help prolong its life. 

Signs of a failing battery
  • Decreased gas mileage
  • Fluctuating battery charge percentage on the dashboard
  • Visible drop in battery charge level after the car has been parked for a few hours 

Warranty
  • Lexus offers a warranty on its high-voltage hybrid batteries that lasts for at least 8 years or 100,000 miles, and in some cases up to 150,000 miles. 



How big is the tank on a Lexus CT 200h?


The Lexus CT200h has a fuel tank capacity of 11.9 gallons (454545 liters). This is consistent across various model years and is the standard capacity for the vehicle. 

  • Capacity in gallons: 11.9 gal
  • Capacity in liters: 454545 L



Why did Lexus discontinue the CT 200h?


Lexus discontinued the CT200h primarily due to slow sales, as it failed to compete with other luxury entry-level cars and was outclassed in fuel efficiency and performance by its own Toyota Prius sibling. The vehicle's aging platform and powertrain, along with a shift in the market towards luxury crossovers, also contributed to its discontinuation.
 

  • Poor sales: The CT200h's sales were consistently low, particularly in the U.S. market, where it sold just under 9,000 units in 2016 compared to competitors like the Mercedes CLA and Audi A3. 
  • Underwhelming performance: Reviewers and consumers noted the powertrain felt underpowered and uninspiring, despite the Lexus badge, with a slow 0-60 mph time. 
  • Outclassed by the Prius: Its hybrid system was based on an older Toyota Prius platform, meaning its fuel economy was lower than the newer generation of the Prius, which offered better efficiency and improvements in other areas. 
  • Market shift: The automotive market was increasingly moving toward smaller luxury SUVs (crossovers), a segment that Lexus addressed with the later introduction of the UX. 
  • Aging platform: The CT200h had been around since 2011 with only minor updates, making its technology and design feel outdated compared to newer competitors. 


Kevin's Auto

Kevin Bennett

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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.