Exhibit 23

Consent of Independent Registered Public Accounting Firm

We consent to the incorporation by reference in the Registration Statement (Form S-8 No. 333-181761) pertaining to the Harley-Davidson Retirement Savings Plan for Salaried Employees, Harley-Davidson Retirement Savings Plan for Milwaukee & Tomahawk Hourly Bargaining Unit Employees and Harley-Davidson Retirement Savings Plan for York Hourly Bargaining Unit Employees (collectively, the “Harley-Davidson Retirement Savings Plans”) of our report dated June 24, 2024, with respect to the financial statements and schedules of the Harley-Davidson Retirement Savings Plans included in this Annual Report (Form 11-K) for the year ended December 31, 2023.

/s/ Ernst & Young, LLP

Milwaukee, Wisconsin

June 24, 2024