<SEC-DOCUMENT>0001213900-22-005063.txt : 20220202
<SEC-HEADER>0001213900-22-005063.hdr.sgml : 20220202
<ACCEPTANCE-DATETIME>20220202163140
ACCESSION NUMBER:		0001213900-22-005063
CONFORMED SUBMISSION TYPE:	424B3
PUBLIC DOCUMENT COUNT:		2
FILED AS OF DATE:		20220202
DATE AS OF CHANGE:		20220202

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			XL Fleet Corp.
		CENTRAL INDEX KEY:			0001772720
		STANDARD INDUSTRIAL CLASSIFICATION:	MOTOR VEHICLE PARTS & ACCESSORIES [3714]
		IRS NUMBER:				834109918
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		424B3
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-252089
		FILM NUMBER:		22584127

	BUSINESS ADDRESS:	
		STREET 1:		145 NEWTON STREET
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02135
		BUSINESS PHONE:		6177180329

	MAIL ADDRESS:	
		STREET 1:		145 NEWTON STREET
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02135

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Pivotal Investment Corp II
		DATE OF NAME CHANGE:	20190403
</SEC-HEADER>
<DOCUMENT>
<TYPE>424B3
<SEQUENCE>1
<FILENAME>ea154857-424b3_xlfleet.htm
<DESCRIPTION>PROSPECTUS SUPPLEMENT NO. 3
<TEXT>
<HTML>
<HEAD>
     <TITLE></TITLE>
</HEAD>
<BODY STYLE="font: 10pt Times New Roman, Times, Serif">

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right"><B>Filed Pursuant to Rule 424(b)(3)</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right"><B>Registration No. 333-252089</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"><B>PROSPECTUS SUPPLEMENT NO. 3</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"><B>To Prospectus dated November 4, 2021</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><IMG SRC="image_001.jpg" ALT="" STYLE="height: 31px; width: 140px"></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>Up to 48,083,495 Shares of Common Stock</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>Up to 4,233,333 Shares of Common Stock Issuable
Upon Exercise of Warrants</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>Up to 4,233,333 Warrants</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0.5in">This prospectus supplement no.
3 supplements the prospectus dated November 4, 2021 (the &ldquo;Prospectus&rdquo;), which forms a part of the Registration Statement on
Post-Effective Amendment No. 1 to the Form S-1 (Registration No. 333-252089), relating to the issuance by us of up to an aggregate of
4,233,333 shares of our common stock, $0.0001 par value per share (&ldquo;Common Stock&rdquo;), which consists of up to 4,233,333 shares
of Common Stock that are issuable upon the exercise of 4,233,333 warrants (the &ldquo;Private Placement Warrants&rdquo;) originally issued
in a private placement in connection with the initial public offering of our predecessor company, Pivotal Investment Corporation II (&ldquo;Pivotal&rdquo;),.
We will receive the proceeds from any exercise of any Private Placement Warrants for cash.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0.5in">The Prospectus and prospectus
supplement also relates to the offer and sale from time to time by the selling securityholders named in the Prospectus (the &ldquo;Selling
Securityholders&rdquo;) of (A) up to 48,083,495 shares of Common Stock, including (i) 15,000,000 shares of Common Stock originally issued
in a private placement at the closing of the Business Combination (as defined below), (ii) 21,504,622 shares of Common Stock issued to
directors, officers and affiliates of Legacy XL (as defined below) pursuant to the Merger Agreement (as defined below) in connection with
the Business Combination, (iii) 5,750,000 shares of Common Stock issued upon conversion of shares held by the Sponsor (as defined below)
and certain affiliates of Pivotal in connection with the Business Combination, (iv) up to 4,233,333 shares of Common Stock that are issuable
upon the exercise of the Private Placement Warrants, and (v) up to 1,595,540 shares issued or issuable upon the exercise of Legacy XL
warrants (the &ldquo;Legacy XL Warrants&rdquo;) assumed by us in connection with the Business Combination, and (B) up to 4,233,333 Private
Placement Warrants. We will not receive any proceeds from the sale of shares of Common Stock or Private Placement Warrants by the Selling
Securityholders pursuant to the Prospectus.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0.5in">We registered the securities for
resale pursuant to the Selling Securityholders&rsquo; registration rights under certain agreements between us and the Selling Securityholders.
Our registration of the securities covered by the Prospectus does not mean that the Selling Securityholders will offer or sell any of
the shares of Common Stock or Private Placement Warrants. The Selling Securityholders may offer, sell or distribute all or a portion of
their shares of Common Stock or Private Placement Warrants publicly or through private transactions at prevailing market prices or at
negotiated prices. We will not receive any proceeds from the sale of shares of Common Stock or Private Placement Warrants by the Selling
Securityholders pursuant to this prospectus. We provide more information about how the Selling Securityholders may sell the shares or
Private Placement Warrants in the section entitled &ldquo;Plan of Distribution.&rdquo;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0.5in">This prospectus supplement incorporates
into the Prospectus the information contained in our attached current report on Form 8-K, which was filed with the Securities and Exchange
Commission on February 2, 2022.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0.5in">You should read this prospectus
supplement in conjunction with the Prospectus, including any supplements and amendments thereto. This prospectus supplement is qualified
by reference to the Prospectus except to the extent that the information in the prospectus supplement supersedes the information contained
in the Prospectus. This prospectus supplement is not complete without, and may not be delivered or utilized except in connection with,
the Prospectus, including any supplements and amendments thereto.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0.5in">Our Common Stock is listed on
the New York Stock Exchange (the &ldquo;NYSE&rdquo;) under the symbol &ldquo;XL&rdquo;. On February 1, 2022, the closing price of our
Common Stock was $2.20.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 0.5in"></P>

<!-- Field: Page; Sequence: 1 -->
    <DIV STYLE="margin-top: 6pt; margin-bottom: 6pt; border-bottom: Black 1.5pt solid"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 6pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>See the section entitled &ldquo;<U>Risk Factors</U>&rdquo;
beginning on page 7 of the Prospectus to read about factors you should consider before buying our securities.</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>Neither the Securities and Exchange Commission nor
any state securities commission has approved or disapproved of these securities or determined if this prospectus supplement of the Prospectus
is truthful or complete. Any representation to the contrary is a criminal offense.</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>The date of this prospectus supplement is February
2, 2022.</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 6pt">&nbsp;</P>

<!-- Field: Page; Sequence: 2 -->
    <DIV STYLE="margin-top: 6pt; margin-bottom: 6pt; border-bottom: Black 1.5pt solid"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 6pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 6pt"></P>





<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: center; background-color: white"></P>

<!-- Field: Rule-Page --><DIV STYLE="margin-top: 0pt; margin-bottom: 0pt; width: 100%"><DIV STYLE="border-top: Black 2pt solid; border-bottom: Black 1pt solid; font-size: 1pt">&#160;</DIV></DIV><!-- Field: /Rule-Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: center; background-color: white"><B>&#160;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: center; background-color: white"><B>UNITED STATES</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: center; background-color: white"><B>SECURITIES AND EXCHANGE
COMMISSION</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: center; background-color: white"><B>Washington, D.C. 20549</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: center; background-color: white">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: center; background-color: white"><B>FORM&#160;<FONT ID="xdx_903_edei--DocumentType_c20220131__20220131_zxmvpyY8wGB6">8-K</FONT></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: center; background-color: white">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: center; background-color: white"><B>CURRENT REPORT</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: center; background-color: white"><B>&#160;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: center; background-color: white"><B>PURSUANT TO SECTION 13
OR 15(D)</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: center; background-color: white"><B>OF THE SECURITIES EXCHANGE
ACT OF 1934</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: center; background-color: white">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: center; background-color: white"><B>Date of Report (Date of
earliest event reported): <FONT ID="xdx_909_edei--DocumentPeriodEndDate_c20220131__20220131_zW4OKtIDX1vj">January 31, 2022</FONT></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: center; background-color: white">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: center; background-color: white"><B><FONT ID="xdx_90D_edei--EntityRegistrantName_c20220131__20220131_zBK9v0QagBRc">XL FLEET CORP.</FONT></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: center; background-color: white"><B>(Exact name of registrant
as specified in its charter)&#160;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; background-color: white">&#160;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <TR>
    <TD STYLE="border-bottom: black 1.5pt solid; vertical-align: top; width: 34%; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><FONT ID="xdx_901_edei--EntityIncorporationStateCountryCode_c20220131__20220131_zwdej49rpYVb">Delaware</FONT></B></FONT></TD>
    <TD STYLE="vertical-align: bottom; width: 1%">&#160;</TD>
    <TD STYLE="border-bottom: black 1.5pt solid; vertical-align: top; width: 32%; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><FONT ID="xdx_90D_edei--EntityFileNumber_c20220131__20220131_zByLsczYYS32">001-38971</FONT></B></FONT></TD>
    <TD STYLE="vertical-align: bottom; width: 1%">&#160;</TD>
    <TD STYLE="border-bottom: black 1.5pt solid; vertical-align: top; width: 32%; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><FONT ID="xdx_903_edei--EntityTaxIdentificationNumber_c20220131__20220131_zjsDcBq7sUS7">83-4109918</FONT></B></FONT></TD></TR>
  <TR>
    <TD STYLE="vertical-align: top">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: center"><B>(State or other jurisdiction</B></P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: center"><B>of incorporation)</B></P></TD>
    <TD STYLE="vertical-align: bottom">&#160;</TD>
    <TD STYLE="vertical-align: top; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>(Commission File Number)</B></FONT></TD>
    <TD STYLE="vertical-align: bottom">&#160;</TD>
    <TD STYLE="vertical-align: top">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: center"><B>(I.R.S. Employer</B></P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: center"><B>Identification No.)</B></P></TD></TR>
  </TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; background-color: white">&#160;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <TR>
    <TD STYLE="border-bottom: black 1.5pt solid; vertical-align: top; width: 50%">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: center"><B><FONT ID="xdx_904_edei--EntityAddressAddressLine1_c20220131__20220131_zu1Zesigt3bc">145 Newton Street</FONT></B></P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: center"><B><FONT ID="xdx_903_edei--EntityAddressCityOrTown_c20220131__20220131_zu1Tq8ntnWH3">Boston</FONT>, <FONT ID="xdx_900_edei--EntityAddressStateOrProvince_c20220131__20220131_zb5xWWAZVqB6">MA</FONT></B></P></TD>
    <TD STYLE="vertical-align: bottom; width: 1%">&#160;</TD>
    <TD STYLE="border-bottom: black 1.5pt solid; vertical-align: bottom; width: 49%; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><FONT ID="xdx_90F_edei--EntityAddressPostalZipCode_c20220131__20220131_zAgBAV3Rq3Uh">02135</FONT></B></FONT></TD></TR>
  <TR>
    <TD STYLE="vertical-align: top; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>(Address of principal executive offices)</B></FONT></TD>
    <TD STYLE="vertical-align: bottom">&#160;</TD>
    <TD STYLE="vertical-align: top; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>(Zip Code)</B></FONT></TD></TR>
  </TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: center; background-color: white"><B>&#160;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: center; background-color: white"><B><FONT ID="xdx_907_edei--CityAreaCode_c20220131__20220131_zrOVDSYTArw2">(617)</FONT>&#160;<FONT ID="xdx_90E_edei--LocalPhoneNumber_c20220131__20220131_zHnp7dWegfEk">718-0329</FONT></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: center; background-color: white"><B>(Registrant&#8217;s telephone
number, including area code)</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: center; background-color: white">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: center; background-color: white"><B>N/A</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: center; background-color: white"><B>(Former name or former
address, if changed since last report)</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; background-color: white">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: justify; background-color: white">Check the appropriate box
below if the Form&#160;8-K&#160;is intended to simultaneously satisfy the filing obligation of the registrant under any of the following
provisions:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; background-color: white">&#160;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD STYLE="width: 24px"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><FONT ID="xdx_903_edei--WrittenCommunications_c20220131__20220131_z3amU4xHK9pa">&#9744;</FONT></FONT></TD>
    <TD STYLE="text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Written communications pursuant to Rule 425 under the Securities Act</FONT></TD></TR>
  </TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: justify; background-color: white">&#160;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD STYLE="width: 24px; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><FONT ID="xdx_90B_edei--SolicitingMaterial_c20220131__20220131_zE9JpieTbqCk">&#9744;</FONT></FONT></TD>
    <TD STYLE="text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Soliciting material pursuant to Rule&#160;14a-12&#160;under the Exchange Act</FONT></TD></TR>
  </TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: justify; background-color: white">&#160;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD STYLE="width: 24px; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><FONT ID="xdx_90A_edei--PreCommencementTenderOffer_c20220131__20220131_zXX5lyDpWAof">&#9744;</FONT></FONT></TD>
    <TD STYLE="text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Pre-commencement&#160;communications pursuant to Rule&#160;14d-2(b)&#160;under the Exchange Act</FONT></TD></TR>
  </TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: justify; background-color: white">&#160;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD STYLE="width: 24px; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><FONT ID="xdx_901_edei--PreCommencementIssuerTenderOffer_c20220131__20220131_zLtgVtCcrpSh">&#9744;</FONT></FONT></TD>
    <TD STYLE="text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Pre-commencement&#160;communications pursuant to Rule&#160;13e-4(c)&#160;under the Exchange Act</FONT></TD></TR>
  </TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: justify; background-color: white">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: justify; background-color: white">Securities registered pursuant
to Section&#160;12(b) of the Act:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; background-color: white">&#160;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="border-bottom: black 1.5pt solid; white-space: nowrap; width: 34%; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Title of each class</B></FONT></TD>
    <TD STYLE="width: 1%">&#160;</TD>
    <TD STYLE="border-bottom: black 1.5pt solid; width: 32%; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Trading Symbol(s)</B></FONT></TD>
    <TD STYLE="width: 1%">&#160;</TD>
    <TD STYLE="border-bottom: black 1.5pt solid; width: 32%; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Name of each exchange on which registered</B></FONT></TD></TR>
  <TR STYLE="background-color: #CCEEFF">
    <TD STYLE="vertical-align: top; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><FONT ID="xdx_903_edei--Security12bTitle_c20220131__20220131_z93dqOE5ge66">Common Stock, par value $0.0001 per share</FONT></B></FONT></TD>
    <TD STYLE="vertical-align: bottom">&#160;</TD>
    <TD STYLE="vertical-align: top; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><FONT ID="xdx_909_edei--TradingSymbol_c20220131__20220131_zsde2LMCWe94">XL</FONT></B></FONT></TD>
    <TD STYLE="vertical-align: bottom">&#160;</TD>
    <TD STYLE="vertical-align: top; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B><FONT ID="xdx_909_edei--SecurityExchangeName_c20220131__20220131_zBCoVx4QpLi1">New York Stock Exchange</FONT></B></FONT></TD></TR>
  </TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; background-color: white">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: justify; background-color: white">Indicate by check mark whether
the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (&#167;230.405 of this chapter) or Rule&#160;12b-2&#160;of
the Securities Exchange Act of 1934&#160;(&#167;240.12b-2&#160;of this chapter).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: justify; background-color: white">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: justify; background-color: white">Emerging growth
company <FONT ID="xdx_901_edei--EntityEmergingGrowthCompany_c20220131__20220131_zyKLVcqQlqZf">&#9744;</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: justify; background-color: white">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: justify; background-color: white">If an emerging growth company,
indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial
accounting standards provided pursuant to Section&#160;13(a) of the Exchange Act. &#9744;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; background-color: white">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt"></P>

<!-- Field: Rule-Page --><DIV STYLE="margin-top: 3pt; margin-bottom: 12pt; width: 100%"><DIV STYLE="border-top: Black 1pt solid; border-bottom: Black 2pt solid; font-size: 1pt">&#160;</DIV></DIV><!-- Field: /Rule-Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt"></P>

<!-- Field: Page; Sequence: 1 -->
    <DIV STYLE="border-bottom: Black 1.5pt solid; margin-top: 6pt; margin-bottom: 6pt"><P STYLE="margin: 0pt">&#160;</P></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 6pt"><P STYLE="margin: 0pt">&#160;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: justify"><B>Item 5.02 Departure of Directors or Principal Officers;
Election of Directors; Appointment of Principal Officers; Compensatory Arrangements of Certain Officers</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; background-color: white">On January 31, 2022, Cielo Hernandez, the Company&#8217;s
Chief Financial Officer, resigned her employment to pursue other career opportunities. Ms. Hernandez&#8217;s resignation is not related
to any disagreement with the Company over its accounting principles or practices, or financial statement disclosures.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; background-color: white">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; background-color: white">Ms.&#160;Hernandez will be entitled to receive
six months of severance in recognition of her contributions and efforts in transitioning her responsibilities to her successor.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; background-color: white">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; background-color: white">Chris Goldner, 53, the Company&#8217;s Corporate
Controller, will serve as Interim Chief Financial Officer effective February 1, 2022. For so long as he serves as Interim Chief Financial
Officer, Mr. Goldner will receive an additional $7,000 per month in salary and be eligible for an annual incentive bonus targeted at 50%
of his base salary, pro-rated for the duration of such service. Prior to joining XL Fleet, Mr. Goldner served as Vice President, Fiscal
Responsibility, Vice President, Assistant Corporate Controller, and in other accounting roles for Hasbro, Inc.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: justify; background-color: white">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: center"></P>

<!-- Field: Page; Sequence: 2 -->
    <DIV STYLE="border-bottom: Black 1.5pt solid; margin-top: 6pt; margin-bottom: 6pt"><P STYLE="margin: 0pt">&#160;</P></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 6pt"><P STYLE="margin: 0pt">&#160;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: center"><B>&#160;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: center; background-color: white"><B>SIGNATURE</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: center; background-color: white">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: justify; text-indent: 0.25in; background-color: white">Pursuant
to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this Current Report on Form 8-K to be signed
on its behalf by the undersigned hereunto duly authorized.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; background-color: white">&#160;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD>&#160;</TD>
    <TD COLSPAN="2"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>XL FLEET CORP.</B></FONT></TD></TR>
  <TR>
    <TD>&#160;</TD>
    <TD>&#160;</TD>
    <TD>&#160;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="width: 60%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Date: February 2, 2022</FONT></TD>
    <TD STYLE="width: 5%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By:</FONT></TD>
    <TD STYLE="border-bottom: black 1.5pt solid; width: 35%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">/s/ Jim Berklas</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&#160;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Name:&#160;</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Jim Berklas</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&#160;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Title:</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">General Counsel</FONT></TD></TR>
  </TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: center">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: center"></P>

<!-- Field: Page; Sequence: 3; Options: Last -->
    <DIV STYLE="border-bottom: Black 1.5pt solid; margin-top: 6pt; margin-bottom: 6pt"><P STYLE="margin: 0pt">&#160;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: center">&#160;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt; text-align: center"></P>

</BODY>
</HTML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>image_001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
begin 644 image_001.jpg
M_]C_X  02D9)1@ ! 0$ 8 !@  #_VP!#  @&!@<&!0@'!P<)"0@*#!0-# L+
M#!D2$P\4'1H?'AT:'!P@)"XG("(L(QP<*#<I+# Q-#0T'R<Y/3@R/"XS-#+_
MVP!# 0D)"0P+#!@-#1@R(1PA,C(R,C(R,C(R,C(R,C(R,C(R,C(R,C(R,C(R
M,C(R,C(R,C(R,C(R,C(R,C(R,C(R,C+_P  1"  ? (P# 2(  A$! Q$!_\0
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1PRF\N7:5Y2^%;A0<<"@#_]D!

end
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
