What is the cubic ft. capacity of a Maytag Washer model pav5158aww?

Model: Maytag Performa PAVT234AWW

Tub Volume in Gallons: 24.54 gallons

Tub Volume in Cubic Feet: 3.28

Annual Energy Usage: 940 kWh / year

Data Source: 2003 Standard Clothes Washer Energy Data (Data Based on Appendix J Test) Federal Trade Commission