The 2010 Honda Accord’s fuel tank capacity is 18.5 gallons (about 70 liters). This figure answers the core question and helps with planning fuel stops and estimating driving range for that model year.
What the capacity means for drivers
With a standard 18.5-gallon tank, drivers can anticipate a practical range that depends on engine, trim, and driving conditions. The Accord available in 2010 offered several engines, so actual fuel economy varied. In general, many drivers could expect a mixed driving range in the ballpark of several hundred miles per tank, though real-world mileage will differ based on how the car is driven and maintained.
Notes on variations
Honda’s official specifications for the 2010 Accord sedan list 18.5 gallons as the tank size for the typical configurations. While the coupe and hybrid variants share the same core tank design, exact capacity can vary slightly by market or trim. For the most precise figure for your specific vehicle, consult the owner’s manual or the vehicle’s data plate and VIN-specific documentation.
How to estimate your range from the tank size
To estimate range, multiply the fuel economy (miles per gallon) you experience in real-world driving by 18.5 gallons. For example, at a hypothetical 28 mpg, you would expect around 518 miles per tank (18.5 × 28). Real-world results depend on driving style, conditions, and maintenance.
Practical tips for planning trips
Before long trips, consider conservative mileage estimates, account for terrain and climate, and remember that mpg can drop with heavy traffic or aggressive driving. Keeping your tires properly inflated and performing regular maintenance can help maximize range per tank.
Summary
In short, the 2010 Honda Accord typically features an 18.5-gallon fuel tank, equating to about 70 liters. This capacity, together with actual fuel economy and driving conditions, shapes how far you can travel on a full tank and informs trip planning for owners of that model year.


