No.1-7628

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER

PURSUANT TO RULE 13a-16 OR 15d-16

UNDER THE SECURITIES EXCHANGE ACT OF 1934

FOR THE MONTH OF JULY 2026

COMMISSION FILE NUMBER: 1-07628

HONDA GIKEN KOGYO KABUSHIKI KAISHA

(Name of registrant)

HONDA MOTOR CO., LTD.

(Translation of registrant’s name into English)

2-3, Toranomon 2-chome, Minato-ku, Tokyo 105-8404, Japan

(Address of principal executive offices)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F:

Form 20-F ☒ Form 40-F ☐   

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1): ☐

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7): ☐

Contents

Exhibit 1:

Announcement Regarding the Signing of Agreement with GAC Group to Extend Term of GAC Honda Joint Venture

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

Date: July 20, 2026

[Translation]

July 20, 2026

To Whom It May Concern:

Announcement Regarding the Signing of Agreement

with GAC Group to Extend Term of GAC Honda Joint Venture

Honda Motors Co., Ltd. (“Honda”) today announced that Honda and its automobile production and sales joint venture partner in China, Guangzhou Automobile Group Co., Ltd., signed an agreement to extend the joint venture term of GAC Honda Automobile Co., Ltd. through 2038.

For details, please see the attached press release.

This transaction is not anticipated to have a material impact on Honda’s consolidated financial results for the fiscal year ending March 31, 2027.

- End -

News Release

July 20, 2026

Honda Signs Agreement with GAC Group

to Extend Term of GAC Honda Joint Venture

BEIJING, China, July 20, 2026 – Honda Motor (China) Investment Co., Ltd. (HMCI), a wholly-owned Honda subsidiary in China, today announced that Honda and its automobile production and sales joint venture partner in China, Guangzhou Automobile Group Co., Ltd. (GAC Group), signed an agreement to extend the joint venture term of GAC Honda Automobile Co., Ltd. (GAC Honda) through 2038.

GAC Honda (originally named Guangzhou Honda Automobile Co., Ltd.) was established in July 1998 as the first Honda automobile production and sales joint venture in China and began automobile production in Guangzhou, Guangdong Province in March 1999. GAC Honda built a first-of-its-kind “four-in-one” automobile sales and service network^*1 in China that was well received by many customers. As reflected in its cumulative sales of more than 11 million units^*2, GAC Honda has contributed to the development and growth of the automobile industry in China.

Today, China has grown into the world’s largest automobile market in volume, where competition continues to intensify amid the rapid advancement of electrification and intelligent technologies. By fully leveraging the respective technologies and resources of Honda and GAC Group, and continuing to offer products that meet the diverse needs of customers, Honda will further strengthen its automobile business in China.

<About GAC Honda Automobile Co., Ltd. (GAC Honda)>

<About Honda automobile business in Guangzhou, Guangdong Province, China>