UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 10-K

ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE

SECURITIES EXCHANGE ACT OF 1934

For the fiscal year ended December 31, 2014

For the transition period from                      to                     

333-185282-02

(Commission File Number of Issuing Entity)

Volkswagen Auto Loan Enhanced Trust 2013-1

(Exact name of Issuing Entity as specified in its charter)

Volkswagen Auto Lease/Loan Underwritten Funding, LLC

(Exact name of Depositor as specified in its charter)

VW Credit, Inc.

(Exact name of Sponsor as specified in its charter)

(703) 364-7000

(Registrant’s telephone number, including area code)

Securities registered pursuant to Section 12(b) of the Securities Exchange Act:

Securities registered pursuant to Section 12(g) of the Securities Exchange Act: None

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.    ¨  Yes    x  No

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Securities Exchange Act.    ¨  Yes    x  No

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.    x  Yes    ¨  No

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Website, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).    x  Yes    ¨  No

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K (§ 229.405 of this chapter) is not contained herein, and will not be contained, to the best of registrant’s knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-K.  x

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company. See the definitions of “large accelerated filer”, “accelerated filer” and “smaller reporting company” in Rule 12b-2 of the Exchange Act.

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Securities Exchange Act).    Yes  ¨    No  x

State the aggregate market value of the voting and non-voting common equity held by non-affiliates computed by reference to the price at which the common equity was last sold, or the average bid and asked price of such common equity, as of the last business day of the registrant’s most recently completed second fiscal quarter. None

Documents incorporated by reference: None

FORM 10-K

PART 1

THE FOLLOWING ITEMS HAVE BEEN OMITTED IN ACCORDANCE WITH GENERAL INSTRUCTION J(1) TO FORM 10-K:

Item 1B. Unresolved Staff Comments.

Not Applicable.

PART II

THE FOLLOWING ITEMS HAVE BEEN OMITTED IN ACCORDANCE WITH GENERAL INSTRUCTION J(1) TO FORM 10-K:

Item 9B. Other Information.

None.

PART III

THE FOLLOWING ITEMS HAVE BEEN OMITTED IN ACCORDANCE WITH GENERAL INSTRUCTION J(1) TO FORM 10-K:

PART IV

Item 15. Exhibits and Financial Statement Schedules.

SUBSTITUTE INFORMATION PROVIDED IN ACCORDANCE WITH GENERAL INSTRUCTION J(2) TO FORM 10-K:

Item 1112(b) of Regulation AB. Significant Obligors of Pool Assets (Financial Information).

Not Applicable.

Item 1114(b)(2) of Regulation AB. Credit Enhancement and Other Support, Except for Certain Derivatives Instruments (Information Regarding Significant Enhancement Providers).

Not Applicable.

Item 1115(b) of Regulation AB. Certain Derivatives Instruments (Financial Information).

Not Applicable.

Item 1117 of Regulation AB. Legal Proceedings.

No legal proceedings are pending against any of VW Credit, Inc. (in its capacity as the sponsor (the “Sponsor”), in its capacity as an originator contemplated by Item 1110(b) of Regulation AB (the “Originator”), in its capacity as servicer (the “Servicer”) and in its capacity as administrator of Volkswagen Auto Loan Enhanced Trust 2013-1 (the “Issuing Entity”)), Volkswagen Auto Lease/Loan Underwritten Funding, LLC (the “Depositor”), Deutsche Bank Trust Company Americas (the “Indenture Trustee”), Citigroup Trust – Delaware, National Association (the “Issuer Delaware Trustee”), Citibank, N.A. (the “Owner Trustee”), or the Issuing Entity or of which any property of the foregoing is the subject that are or would be material to holders of the asset-backed notes (the “Notes”) or the asset-backed certificate (the “Certificate”). No such proceedings are known to be contemplated by governmental authorities.

Item 1119 of Regulation AB. Affiliations and Certain Relationships and Related Transactions.

Information required by Item 1119 of Regulation AB has been omitted from this report on Form 10-K in reliance on the Instruction to Item 1119.

Item 1122 of Regulation AB. Compliance with Applicable Servicing Criteria.

The Servicer and the Indenture Trustee (collectively, the “Servicing Parties”) have each been identified by the Depositor as parties participating in the servicing function with respect to the asset pool held by the Issuing Entity. Each of the Servicing Parties has completed a report on an assessment of compliance with the servicing criteria set forth in paragraph (d) of Item 1122 of Regulation AB applicable to it (each, a “Servicing Assessment Report”), which Servicing Assessment Reports are attached as exhibits to this Form 10-K. In addition, each of the Servicer and the Indenture Trustee has provided an attestation report (each, an “Attestation Report”) by a registered public accounting firm, which reports are also attached as exhibits to this Form 10-K. Neither the Indenture Trustee’s Servicing Assessment Report nor the Indenture Trustee’s Attestation Report has identified any material instance of noncompliance with the servicing criteria applicable to the Indenture Trustee.

The Servicer complied in all material respects with the servicing criteria applicable to it.

Item 1123 of Regulation AB. Servicer Compliance Statement.

The Servicer has completed a statement of compliance with its activities during the reporting period and of its performance under the applicable servicing agreement (a “Compliance Statement”), signed by an authorized officer of the Servicer. The Compliance Statement is attached as Exhibit 35.1 to this Form 10-K.

SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the Depositor has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

March 27, 2015

EXHIBIT INDEX