I love my Honda Civic, it’s one of the most reliable cars I’ve ever had, and one that I always put my trust in for long journeys. If you’re also planning a long trip, you might want to know how many gallons a Civic tank holds. I’ve laid out the different models years and specs below, but here’s the generic answer first.
How many gallons of gas does a Honda Civic hold? A Honda Civic gas tank holds 12.4 gallons (46 liters) on average. For UK drivers this means a Honda Civic will hold 10.1 Imperial gallons of petrol in the tank.
How big a Honda Civic gas tank is will be important if you want to cover longer distances. It means you won’t have to stop for fuel as often… now, as obvious as that sounds, there’s a curveball… not all Honda Civic tank sizes are the same.
How big is a Honda Civic gas tank?
The average Honda Civic gas tank is around 12.4 US liquid gallons, but there are differences depending on the year and model.
Here are different Honda Civic trims which released over the years with everything you need to know about the size of Honda Civic gas tanks.
Honda Civic fuel tank capacity 2022
| Trim Levels | Fuel Capacity | MPG (cty/hwy) | Combined MPG | Range in Miles (cty/hwy) |
| LX | 12.4 gallons | 31/40 | 34 | 384.4/496.0 mi. |
| Sport | 30/37 | 33 | 372.0/471.2 mi. | |
| EX | 12.4 gallons | 32/42 | 36 | 396.8/520.8 mi. |
| Touring | 12.4 gallons | 31/38 | 34 | 384.4/496.0 mi. |
Honda Civic fuel tank capacity 2021
| Trim Levels | Fuel Capacity | MPG (cty/hwy) | Combined MPG | Range in Miles (cty/hwy) |
| LX | 12.4 gallons | 30/38 | 33 | 372.0/471.2 mi. |
| Sport | 12.4 gallons | 29/37 | 32 | 359.6/458.8 mi. |
| EX | 12.4 gallons | 32/42 | 36 | 396.8/520.8 mi. |
| EX-L | 12.4 gallons | 32/42 | 36 | 396.8/520.8 mi. |
| Touring | 12.4 gallons | 30/38 | 33 | 384.4/496.0 mi. |
Honda Civic fuel tank capacity 2020
| Trim Levels | Fuel Capacity | MPG (cty/hwy) | Combined MPG | Range in Miles (cty/hwy) |
| LX | 12.4 gallons | 30/38 | 33 | 372.0/471.2 mi. |
| Sport | 12.4 gallons | 29/37 | 32 | 359.6/458.8 mi. |
| EX | 12.4 gallons | 30/38 | 33 | 372.0/471.2 mi. |
| EX-L | 12.4 gallons | 31/40 | 34 | 384.4/496.0 mi. |
| Touring | 12.4 gallons | 29/37 | 32 | 359.6/458.8 mi. |
Honda Civic fuel tank capacity 2019
| Trim Levels | Fuel Capacity | MPG (cty/hwy) | Combined MPG | Range in Miles (cty/hwy) |
| LX | 12.4 gallons | 30/38 | 33 | 372.0/471.2 mi. |
| Sport | 12.4 gallons | 25/36 | 29 | 310.0/446.4 mi. |
| EX | 12.4 gallons | 32/42 | 36 | 396.8/520.8 mi. |
| EX-L | 12.4 gallons | 32/42 | 36 | 396.8/520.8 mi. |
| Touring | 12.4 gallons | 32/38 | 33 | 372.0/471.2 mi. |
Honda Civic fuel tank capacity 2018
| Trim Levels | Fuel Capacity | MPG (cty/hwy) | Combined MPG | Range in Miles (cty/hwy) |
| LX | 12.4 gallons | 31/40 | 34 | 384.4/496.0 mi. |
| EX | 12.4 gallons | 31/40 | 34 | 384.4/496.0 mi. |
| EX-T | 12.4 gallons | 32/42 | 36 | 396.8/520.8 mi. |
| EX-L | 12.4 gallons | 32/42 | 36 | 396.8/520.8 mi. |
| Touring | 12.4 gallons | 32/42 | 36 | 396.8/520.8 mi. |
| Si | 12.4 gallons | 28/38 | 32 | 347.2/471.2 mi |
Honda Civic fuel tank capacity 2017
| Trim Levels | Fuel Capacity | MPG (cty/hwy) | Combined MPG | Range in Miles (cty/hwy) |
| LX | 12.4 gallons | 30/40 | 34 | 384.4/496.0 mi. |
| LX-P | 12.4 gallons | 30/39 | 34 | 372.0/483.6 mi. |
| EX-T | 12.4 gallons | 30/39 | 36 | 396.8/520.8 mi. |
| EX-L | 12.4 gallons | 32/42 | 36 | 396.8/520.8 mi. |
| Touring | 12.4 gallons | 32/42 | 36 | 396.8/520.8 mi. |
| Si | 12.4 gallons | 28/32 | 32 | 347.2/471.2 mi |
Honda Civic fuel tank capacity 2016
| Trim Levels | Fuel Capacity | MPG (cty/hwy) | Combined MPG | Range in Miles (cty/hwy) |
| LX | 12.4 gallons | 30/41 | 35 | 384.4/508.4 mi. |
| EX | 12.4 gallons | 30/41 | 35 | 384.4/508.4 mi. |
| EX-T | 12.4 gallons | 31/42 | 35 | 384.4/520.8 mi. |
| EX-L | 12.4 gallons | 31/42 | 35 | 384.4/520.8 mi. |
| Touring | 12.4 gallons | 31/42 | 35 | 384.4/520.8 mi. |
Honda Civic fuel tank capacity 2015
| Trim Levels | Fuel Capacity | MPG (cty/hwy) | Combined MPG | Range in Miles (cty/hwy) |
| LX | 13.2 gallons | 30/39 | 33 | 396.0/514.8 mi. |
| EX | 13.2 gallons | 30/39 | 33 | 396.0/514.8 mi. |
| Si | 13.2 gallons | 22/31 | 25 | 290.4/409.2mi. |
You can see how down the years, Honda Civic has established a solid reputation for offering a reasonably sized gas tank sizes in all trims. That’s why I prefer Honda Civic over other cars because of its fuel capacity.
Handy Hint: Modern Honda Civics take synthetic oil, and there’s some very good reasons why. Here’s how synthetic oil is best in a Civic.
Related questions
Here are some of the questions which you might also want the answer to including the miles per gallon of a Honda Civic and how far can a Honda Civic go on a full tank of gas.
What is the miles per gallon of a Honda Civic?
The latest range of Honda Civics released in 2022 have an average miles per gallon of 31 mpg in the city. On the highway, the Honda Civic miles per gallon will average 34.25 mpg.
If you didn’t already know, don’t put E85 in your Civic. The manufacturer says it’s not compatible.
How far can a Honda Civic go with the fuel light on?
How would you know if it’s time to stop for gas? The primary way to know this is through a fuel gauge, but the Honda Civic offers you fuel light to help you determine the distance you must cover before completely running out of fuel.
The low fuel light in a Honda Civic shows that there is only 10 to 15% gas is left in your vehicle. Every trim of Honda Civic reserves 1 to 2 gallons of gas in case the distance is long and there’s no gas station to reach.
Still, the fuel light warns you to lower your driving speed if most of the gas is used up.
Handy Hint: If the TPMS warning light appears on your dashboard pull over safely and check your tires.
What Honda Civic gets the best gas mileage?
Honda Civic is known for offering the best fuel economy. In 2020, trims LX, EX and EX-L offered the best gas mileage, and for 2022, the EX trim is an optimal option.
How far can a Honda Civic go on a full tank?
Honda Civic gives you a tank size that can hold 12.4 gallons of gas, which allows you to cover up to 446 miles or 717 km.
Having a full tank of gas is quite satisfactory, but do you know that on an empty gas tank, you can till drive your Honda Civic?
Handy Hint: After an oil change your oil life light might remain on. Here’s how you can reset it back to 100%.
For how long can a Honda Civic drive on an empty gas tank?
A Honda Civic can go up to 44 miles even if the odometer shows 0.
Let me tell you what I did when my gas got depleted. I had to drive 50 miles, and the odometer showed 0, yet I still managed to cover the distance because my Honda Civic had already reserved 1 to 2 gallons of gas.
Conclusion
The poor fuel capacity of a car means multiple stops on long journeys. This means less time for you to enjoy the things you want to be doing once you get there.
Because of this, the fact a Honda Civic has a big gas tank and can fit 12.4 gallons, means you can get to your final destination a lot quicker than you might do in another vehicle.
