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How big is the gas tank on a Ford C-Max?

For the Ford C-Max, the size of the gas tank depends on which version you’re driving. The hybrid model typically carries about 11.9 gallons, while the plug-in hybrid Energi variant uses roughly 9.6 gallons. Exact figures can vary by model year and trim, so it’s best to check your specific vehicle’s spec label or manual.


The Ford C-Max lineup includes a traditional hybrid and a plug-in hybrid (Energi). Because the two configurations optimize different aspects of efficiency, their fuel-tank capacities differ. Model-year variations and regional specifications can also affect the official numbers.


Variants and their typical tank sizes


Below are the commonly cited capacities for the two main C-Max configurations. Always verify with your car’s official specs to ensure precision for your vehicle.



  • Ford C-Max Hybrid (2013–2018): fuel tank capacity of about 11.9 gallons (approximately 45 liters). Capacity can vary slightly by year or trim; check the door jamb label or the owner's manual for the exact figure on your car.

  • Ford C-Max Energi plug-in hybrid (2013–2018): gasoline tank capacity of about 9.6 gallons (approximately 36 liters). The plug-in variant emphasizes electric drive, so the tank is smaller than the hybrid’s; exact capacity depends on the year and trim. Verify on your vehicle’s specs for precision.


In short, these are the typical ranges you’ll encounter across the C-Max lineup. For absolute accuracy, always confirm with the label on your car or the official spec sheet for your exact model year and trim.


How to confirm the exact tank size for your car


Because tank sizes can vary by year and trim, use these steps to verify your specific vehicle’s capacity.



  1. Check the driver’s door jamb placard for the fuel-tank capacity listing. This is the most immediate source confirmation.

  2. Consult the owner’s manual in the Specifications or Technical Data section for the exact capacity.

  3. Look up your model year and trim on Ford’s official site or trusted automotive databases (e.g., Edmunds, Kelley Blue Book) for the spec sheet.

  4. If you still aren’t sure, contact a Ford dealer with your VIN to confirm the precise gasoline capacity for your car.


Knowing the exact tank size helps with planning fueling, range estimates, and trips that rely on extended driving before the next fill-up.


Why tank size matters for your C-Max


Tank capacity influences driving range between fills, maintenance planning, and how you balance electric versus gasoline use in the Energi version. A larger tank can extend gasoline range, while a smaller one often aligns with more aggressive electrified driving goals. The practical effect is a balance between ambient electric range (for Energi) and overall trip distance capacity (for Hybrid).


Fuel economy and driving range context


Fuel-tank size interacts with EPA-estimated range and real-world consumption. The C-Max Hybrid’s larger tank supports longer overall range between fills, while the Energi’s smaller tank aligns with its plug-in emphasis, where a portion of daily driving may be electric. Always consider both your daily commute and typical trip lengths when evaluating which version suits you best.


Summary


The Ford C-Max comes in two primary variants with different gasoline tank capacities: about 11.9 gallons for the Hybrid and about 9.6 gallons for the Energi plug-in hybrid. Exact figures vary by model year and trim, so verify using the door jamb label, the owner's manual, or an official spec sheet for your specific vehicle. This ensures accurate planning for fuel stops and driving range.

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.