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How many liters is a Honda Civic LX?

The Honda Civic LX uses a 2.0-liter engine, and its fuel tank capacity is about 46.9 liters (12.4 gallons) in recent sedan models.


When people ask about liters in relation to the Civic LX, they usually mean engine displacement or fuel capacity. Here’s a breakdown by category for the latest model years, with notes on variations by year and body style.


Engine displacement (liters) for the Honda Civic LX


Current generation (2022–present)


The LX trim in the current generation uses a 2.0-liter inline-4 engine. This is the standard non-hybrid setup for the LX in most markets.



  • Engine: 2.0 L I-4 (non-hybrid) for LX.


A 2.0-liter displacement means the engine can move 2.0 liters of air-fuel mixture per cycle across all cylinders, which influences power and efficiency.


Earlier generations (2016–2021)


In earlier Civic generations, the LX also used a 2.0-liter engine in most markets, though certain trims featured a 1.5-liter turbo in higher trims. The LX itself did not typically use the turbo 1.5L.



  • Engine: 2.0 L I-4 in LX

  • Some higher trims offered a 1.5 L turbo; LX generally did not use it.


Overall, engine displacement for LX has remained around 2.0 liters across recent years, with occasional variations by market and configuration.


Fuel tank capacity (liters) for the Honda Civic LX


Sedan (latest generation)


The typical fuel tank for LX sedans in the current generation is 46.9 liters.



  • 2023–2025 Civic LX sedan: 46.9 L tank (12.4 gal).


Large enough to support a long driving range between fill-ups under typical commuting conditions.


Hatchback and other variants


Fuel tank capacity for hatchback variants or other markets can vary slightly, often within a liter or two of the sedan capacity.



  • Hatchback LX: around the same ballpark as the sedan; exact liters depend on the year and market.


Always verify the exact spec sheet for your specific model year and body style to confirm liters.


Summary


For contemporary Honda Civic LX models, the common figures are: engine displacement of 2.0 liters and a fuel tank capacity of about 46.9 liters. These numbers can vary slightly by year, variant, and market, so consult the official spec sheet for your exact vehicle.

How big is the gas tank on a Honda Civic LX?


The Honda Civic LX gas tank size is 12.4 gallons for recent model years (approximately 2010-2025). For older models, the capacity can be slightly larger, around 13.2 gallons for those made between 2000 and 2010. 

  • Recent Models (2010-2025): 12.4 gallons
  • Older Models (2000-2010): 13.2 gallons



How many litres is a Civic?


The Honda Civic Fuel Tank Evolution
From the modest 32-litre tank of the first generation to the optimized 47-litre capacity of current models, Honda has consistently adapted this specification to meet changing customer expectations and technological capabilities.



Which Civic has a 2.0 liter engine?


The Honda Civic LX and Sport trims, along with the base Civic Hatchback, come with a 2.0-liter engine. The high-performance Civic Type R also has a 2.0-liter engine, but it is a turbocharged version. 
Honda Civic trims with a 2.0-liter engine 

  • Civic LX: This is a base trim level that uses the 2.0-liter engine. 
  • Civic Sport: This trim level, both in sedan and hatchback form, is equipped with the 2.0-liter engine. 
  • Civic Type R: This is a high-performance model that features a 2.0-liter turbocharged VTEC engine. 



Is 1.5 l better than 2.0 l?


Neither engine is definitively "better"; the choice between a 1.5L and 2.0L engine depends on your priorities: a 1.5L engine is generally better for fuel economy, while a 2.0L engine is often better for performance and durability. A larger, turbocharged engine like a 2.0L provides more horsepower, torque, and better acceleration, making it feel more powerful and capable for tasks like towing, whereas a smaller 1.5L engine with a turbo can achieve better gas mileage. 
1.5L Engine 

  • Pros: Better fuel economy, which can be more cost-effective for daily driving and commuting. 
  • Cons: May have less power for quick acceleration, towing, or high-demand situations. Early models of some 1.5L turbocharged engines had known issues like head gasket problems, though later models may have improved. 

2.0L Engine
  • Pros: More power, better acceleration, and more capability for heavy loads or towing. It is often built for durability, with some 2.0L engines being known for longevity.
  • Cons: Generally has lower fuel efficiency compared to the 1.5L engine. 

Which one to choose
  • Choose the 1.5L if: Your priority is maximizing fuel efficiency and you primarily drive in the city or commute. It offers a good balance of performance for everyday use. 
  • Choose the 2.0L if: You want more power for a more engaging driving experience, frequently tow, or plan to drive the vehicle for a long time and prioritize engine longevity over fuel economy. 


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.