EXHIBIT 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the incorporation by reference in the Registration Statement (Form S-8) pertaining to the Amended and Restated Polaris Inc. 2024 Omnibus Incentive Plan of our reports dated February 13, 2026 with respect to the consolidated financial statements of Polaris Inc. and the effectiveness of internal control over financial reporting of Polaris Inc. included in its Annual Report (Form 10-K) for the year ended December 31, 2025, filed with the Securities and Exchange Commission.

/s/ Ernst & Young LLP

Minneapolis, Minnesota

July 28, 2026