The 2001 Honda Civic's fuel tank holds about 13.2 gallons (approximately 50 liters). This is the standard published capacity for most trims in that model year, covering both sedan and coupe bodies.
Understanding the figure
Fuel tank capacity is the total volume the tank can hold when full. In everyday use, the usable portion is slightly less due to reserve space and how the fuel gauge is calibrated. For the Civic, expect the gauge to indicate full near the tank's nominal capacity rather than the exact maximum allowed fill.
Trims and body styles
For 2001, the sedan and coupe versions share the same nominal capacity. Honda's official specification lists 13.2 gallons for the Civic across LX, DX, EX trims, with minor tolerance differences in measurement.
Practical range
With the tank capacity of 13.2 gallons, the Civic's real-world range depends on fuel economy. At about 30 miles per gallon in mixed driving, you could expect roughly 396 miles per tank; at about 40 mpg, around 528 miles. Real-world results will vary with engine tune, load, and driving conditions.
Summary
The fuel tank on a 2001 Honda Civic holds approximately 13.2 gallons (about 50 liters). This figure applies broadly to the model year’s common sedans and coupes, offering several hundred miles of driving per fill depending on your miles-per-gallon performance.