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                              November 2, 2022

       Jun Hong Heng
       Chief Executive Officer
       ECARX Holdings Inc.
       16/F, Tower 2, China Eastern Airline Binjiang Center
       277 Longlan Road
       Xuhui District, Shanghai 200041
       People   s Republic of China

                                                        Re: ECARX Holdings Inc.
                                                            Registration
Statement on Form F-4
                                                            Filed October 11,
2022
                                                            File No. 333-267813

       Dear Jun Hong Heng:

             We have reviewed your amended registration statement and have the
following
       comments. In some of our comments, we may ask you to provide us with
information so we
       may better understand your disclosure.

              Please respond to this letter by amending your registration
statement and providing the
       requested information. If you do not believe our comments apply to your
facts and
       circumstances or do not believe an amendment is appropriate, please tell
us why in your
       response.

              After reviewing any amendment to your registration statement and
the information you
       provide in response to these comments, we may have additional comments.

       Registration Statement on Form F-4 filed October 11, 2022

       Unaudited Pro Forma Condensed Combined Financial Information
       Unaudited Pro Forma Combined Statement of Operations
       For the Six Months Ended June 30, 2022, page 264

   1.                                                   Please revise your
presentation of the interim pro forma condensed combined statements
                                                        of operations and the
pro forma combined statements of operations for the year ended
                                                        December 31, 2021 to
include an autonomous entity adjustment column that gives effect
                                                        to the spin-off of the
businesses that were retained by Hubei ECARX VIE in connection
                                                        with the VIE
restructuring. We note that their respective operations will not be part of the
                                                        on-going operations of
ECARX and COVA, the combining entities.
 Jun Hong Heng
FirstName LastNameJun
ECARX Holdings    Inc. Hong Heng
Comapany 2,
November  NameECARX
             2022        Holdings Inc.
November
Page 2    2, 2022 Page 2
FirstName LastName
Notes to Unaudited Condensed Consolidated Financial Statements
1. Summary of significant accounting policies
(b) Reorganization, page F-66

2.       Please identify the businesses which were subject to the restriction
on foreign investment
         and "were spun off from the Group upon the completion of the
restructuring" as set forth
         on the Supplementary Agreement of the Restructuring Framework
Agreement (Exhibit
         10.18).
3.       We note your deconsolidation of Hubei Dongjun Automotive Electronic
Technology
         Co., Ltd and Suzhou Photon-Matrix Optoelectronics Technology Co., Ltd
on pages F-31
         and F-73 respectively. However, Section 1.2 of the Supplementary
Agreement of
         the Restructuring Framework Agreement appears to indicate that Hubei
ECARX's equity
         interests in those entities that were temporarily transferred to third
parties were transferred
         back to you. Please help us understand your accounting treatment
arising from such
         transfers.
4.       We note the disclosure on page F-85. With a view towards clarifying
disclosure, please
         explain to us why you report Suzhou Tongjie Automotive Electronics
Co., Ltd. as an
         "Entity which is under significant influence of the Company,"
notwithstanding that it was
         a business retained by Hubei ECARX VIE.
        You may contact Kathryn Jacobson, Senior Staff Accountant, at
202-551-3365 or Robert
Littlepage, Accounting Branch Chief, at 202-551-3365 if you have questions
regarding
comments on the financial statements and related matters. Please contact Kyle
Wiley, Staff
Attorney, at 202-344-5791 or Jeff Kauten, Staff Attorney, at 202-551-3447 with
any other
questions.



                                                                Sincerely,

                                                                Division of
Corporation Finance
                                                                Office of
Technology
cc:      Shu Du