A full tank in a 2017 Honda Civic generally holds about 12.3 gallons of gasoline. The total cost to fill depends on your local price per gallon and how full you actually fill the tank. This article explains the official capacity and how to estimate the cost for a complete fill.
Fuel tank capacity for the 2017 Honda Civic
For most 2017 Civic models (sedan and coupe), the official fuel tank capacity is about 12.3 gallons (roughly 46.6 liters). Small variations can occur by trim or production date, so for an exact figure check your owner's manual or the vehicle’s window sticker.
Notes on variations
While the standard trims share a similar capacity, some special editions or marginal manufacturing differences can cause minor deviations. If precise capacity matters for you, refer to the exact specification sheet for your vehicle or consult a Honda dealer.
Estimating the cost to fill up
To estimate how much a full tank will cost, multiply the tank capacity by the current price of gasoline per gallon in your area. Use the steps below as a quick method.
These steps explain how to compute a fuel-fill estimate before you pull into a gas station.
- Confirm the tank capacity for your specific vehicle configuration (approximately 12.3 gallons for most 2017 Civics).
- Check the current average price per gallon of the type of gasoline you use in your area (regular unleaded is common for most Civics).
- Multiply 12.3 gallons by the price per gallon to estimate the full-tank fuel cost (for example, 12.3 × $3.75 ≈ $46.12).
- Remember that real-fill may be slightly less than a full tank due to pump shutoffs and fueling habits, as well as taxes that vary by location.
In practice, the cost to fill will vary with location and time. If gas prices are around $3.50 to $4.00 per gallon, a full 12.3-gallon tank would be approximately $43 to $49 before any taxes or fees.
Summary
The 2017 Honda Civic typically features a 12.3-gallon fuel tank. To estimate a full-tank fill, multiply 12.3 by your local price per gallon; actual cost will vary with your fuel price and how full you choose to fill. Always check your vehicle’s manual or manufacturer specs for the exact capacity of your specific model and trim.
How much does it cost to fill up a Honda Civic with gas?
Per liter. Also worth noting is a Civic's fuel tank capacity is 47 L or 12.4. Gall. First let's calculate our distance per liter. And we'll do that by taking our distance driven.
How much does it cost to fill up a 2017 Honda Civic?
So as you can see we're done filling up. And cost us $24.17 to fill up a half tank of gas. And we filled up 23.9 L of gas at a fuel cost of $1.9.
How many miles does a 2017 Honda Civic get on a full tank?
Fuel & MPG
| EPA combined MPG | 34 MPG |
|---|---|
| Range in miles (city/hwy) | 384.4/496.0 mi. |
| Fuel tank capacity | 12.4 gal. |
| CO2 Emissions | 4.2 tons |
Is the 2017 Honda Civic good on gas?
Luckily, the 2017 Honda Civic Sedan Touring is widely praised for its fuel economy and is a standard reason why many people around Dallas select to buy this vehicle over the competition. It offers a highway miles per gallon of 42 as well as a city miles per gallon of 32.0.


