What is the total volume of a Subaru Ascent?
Across its three-row layout, the Subaru Ascent offers several key volume measurements that matter to buyers: cargo space behind the third row, cargo space with the rear seats folded, and total interior passenger volume. In brief, cargo behind the third row is about 17.8 cubic feet, cargo behind the second row (with the third row folded) is about 47.0 cubic feet, and maximum cargo space with both rear rows folded is roughly 86.5 cubic feet. The total interior passenger volume runs around 153 cubic feet. These figures reflect the current-generation model's official specifications.
The question asks how much space the SUV provides overall, which depends on whether you’re counting cargo capacity or passenger room. The following sections summarize the official figures for the latest model year to give a clear picture of both configurations.
Cargo space by seating configuration
Below is a straightforward breakdown of cargo volume in cubic feet across common configurations, as reported by Subaru for the current generation.
- Behind the third row (seats up): approximately 17.8 cubic feet
- Behind the second row (third row folded): approximately 47.0 cubic feet
- With both rear rows folded: approximately 86.5 cubic feet
These figures illustrate how the Ascent expands its usable cargo area as you fold down rear seats, a key consideration for family trips or gear-heavy outings.
Interior passenger volume
In addition to cargo space, the cabin offers a defined interior volume for occupants. The official total interior passenger volume sits around 152.9–154 cubic feet, with minor year-to-year variations by trim and configuration.
- Total interior passenger volume: approximately 152.9–154 cubic feet
Practically, this translates to comfortable seating for up to seven or eight passengers (depending on configuration) with room to spare for long trips, while preserving usable cargo space when needed.
Summary
The Subaru Ascent blends generous interior space with flexible cargo capacity. Expect up to about 86.5 cubic feet of cargo space with both rear rows folded and roughly 153 cubic feet of total interior passenger volume. Real-world measurements can vary slightly by model year and trim, but the numbers provide a solid baseline for planning trips and gear-hauling needs.
