A 2012 Honda Accord holds about 17.2 gallons of fuel in its tank.
This capacity applies across most trims, including sedan and coupe body styles, with the 2012 model year sharing a standard fuel-tank size captured in official specifications as 17.2 gallons (65 liters). Some listings may show minor variances, but 17.2 gallons is the commonly cited figure.
Official specifications
Before listing the capacity, note that the value comes from Honda’s published specs and the owner's manual for the 2012 Accord. The capacity is expressed as total tank volume, not the usable fuel left when the gauge reads empty.
The following item summarizes the fuel tank capacity as listed by Honda.
- Fuel tank capacity: 17.2 gallons (65 liters).
In practical terms, you can expect the tank to hold about 17.2 gallons. Real-world usable fuel will be slightly less when you reach the reserve threshold.
How capacity affects range
Fuel tank size interacts with engine efficiency to determine driving range. The 2012 Accord offered both 4‑cylinder and V6 options, and mpg varies by engine and trim, influencing how far you can travel on a full tank.
Summary
The 2012 Honda Accord features a 17.2-gallon fuel tank, providing a solid balance of range and efficiency across its lineup.