2024 Subaru Ascent Dimensions. Although it's pricey, our recommendation is to shell. Bigger in every dimension than the outback, the ascent is 196.8 inches long, almost 5 inches longer than the outback, 76 inches wide, and 71.6 inches tall (with roof rails).

Although it’s pricey, our recommendation is to shell. The midsize 2024 subaru ascent is 196.8 inches long, 76 inches wide, and 71.6 inches tall.