The trunk on the 2015 Honda Accord sedan holds about 15.8 cubic feet of cargo space.
What that number means for everyday use
This official cargo volume reflects the space available with the rear seats up, and it provides a useful benchmark for packing groceries, luggage, or tools. In practice, you can typically fit two large suitcases and several smaller bags, or a similar mix of items, depending on their shape and packing efficiency.
Variations by body style
In 2015 Honda offered the Accord in both a four-door sedan and a two-door coupe. The sedan’s trunk capacity is about 15.8 cubic feet. The coupe carries less cargo space due to its more compact trunk opening and boot area, with the exact figure generally falling in the low-to-mid teens of cubic feet depending on trim and configuration.
Folding seats and flexibility
The 2015 Accord sedan features a 60/40 split rear seat, which allows you to fold part of the rear bench to extend cargo space into the cabin for longer items. This increases practical space beyond the trunk’s official volume when needed, even though the trunk rating itself remains the same.
Practical packing tips
To maximize space, use compact, soft-sided luggage, stack efficiently, and consider trunk organizers. If you regularly haul longer items, measure both the item and the available opening to ensure a proper fit, and use the rear-seat folding when appropriate.
Bottom line
The 2015 Honda Accord sedan offers a solid 15.8 cubic feet of trunk space, making it competitive for its class. If you need the most cargo capacity, the sedan is typically the better choice over the coupe, which has less trunk space.
Summary
For the 2015 Honda Accord, the trunk size is about 15.8 cubic feet in the sedan, with the coupe offering less space. Folding rear seats adds flexibility for longer items, and overall, the trunk capacity aligns with Honda’s specifications for that model year.