Free Writing Prospectus

Filed Pursuant to Rule 433

Registration Statement No. 333-290637-01

**PRICING DETAILS** $998mm Mercedes-Benz Auto Receivables Trust 2026-1 (MBART 2026-1) Prime Auto Loan ABS

Joint Bookrunners: MUFG (str), BNP, Mizuho

Co-Managers: BBVA, Santander

-CAPITAL STRUCTURE-

CLS	AMT($mm)	WAL	S/F	P.WIN	E.FIN	L.FIN	BENCH	SPRD	YLD	CPN	PX
A-1	358.000	0.27	<RETAINED>
A-2A	265.000	1.06	AAA/AAA	7-19	12/27	01/29	I-CURV	+36	4.168	4.13	99.99775
A-2B	189.000	1.06	AAA/AAA	7-19	12/27	01/29	SOFR30a	+36			100.00000
A-3	454.000	2.30	AAA/AAA	19-40	09/29	10/30	I-CURV	+41	4.410	4.36	99.97822
A-4	89.870	3.59	AAA/AAA	40-45	02/30	10/32	I-CURV	+47	4.521	4.47	99.97031

-TRANSACTION DETAILS-

BBG Ticker : MBART 2026-1

Offered Size : $998mm

Format : SEC Registered

Exp. Ratings : S&P / Fitch

ERISA : Yes

Risk Retention : US RR = Yes, EU RR = No

Min Denoms : $1k x $1k

Pxing Speed : 1.30% ABS to 5% Call

A2-A4 EOD : Sequential

Expected Pricing : PRICED

Expected Settle : 5/20/2026

First Pay Date : 6/15/2026

B&D : MUFG

-ATTACHMENTS-

Preliminary Prospectus, FWP, Intex CDI (attached), Netroadshow

Intex Deal Name : mitmbart_2026-1_upsize

Intex Passcode : 4VK6

Deal Roadshow : www.netroadshow.com

Passcode : MBART20261 (not case-sensitive)

SSAP : MBART261

- CUSIPS -

A2A : 58769MAB6

A2B : 58769MAC4

A3 : 58769MAD2

A4 : 58769MAE0

THE ISSUER HAS FILED A REGISTRATION STATEMENT (INCLUDING A PROSPECTUS) WITH THE U.S. SECURITIES AND EXCHANGE COMMISSION (SEC) FOR THIS OFFERING. BEFORE YOU INVEST, YOU SHOULD READ THE PROSPECTUS FOR THIS OFFERING IN THAT REGISTRATION STATEMENT, AND OTHER DOCUMENTS THE ISSUER HAS FILED WITH THE SEC FOR MORE COMPLETE INFORMATION ABOUT THE ISSUER AND THIS OFFERING. YOU MAY GET THESE DOCUMENTS FOR FREE BY SEARCHING THE SEC ONLINE DATABASE (EDGAR®) AT WWW.SEC.GOV. Alternatively, the issuer, any underwriter or any dealer participating in the offering will arrange to send you the prospectus if you request it by calling toll-free 1-877-649-6848.