Presale Report  ·  Data as of 2025-11-19

Santander Drive Auto Receivables Trust 2025-4 Auto Loan subprime FINAL · CLOSED 2025-11-19

Notes
$1,852.0MM
Pool
$1,919.2MM
Reserve
1.00%
AAA Sub
33.0%
Sponsor: Santander Bank, N.A  ·  Servicer: Santander Bank, N.A.  ·  Trustee: Computershare Trust Company, National Association (“

Capital Structure

ClassSize ($MM)% of PoolSub %CPN / SpreadWALLegal FinalFitch
Class A-1195.810.2%86.3%0.142026-11-15
Class A-2614.232.0%54.3%0.782029-01-15AAA
Class A-3408.621.3%33.0%1.902030-04-15AAA
Class B168.98.8%24.2%2.652032-01-15AA
Class C174.79.1%15.1%3.172032-01-15A
Class D197.710.3%4.8%3.852032-01-15BBB
Class E92.14.8%0.0%4.452034-02-15

Transaction Parties

SponsorSantander Bank, N.A
ServicerSantander Bank, N.A.
Depositor / TransferorSantander Drive Auto Receivables LLC
Indenture TrusteeComputershare Trust Company, National Association (“
Owner TrusteeCiticorp Trust Delaware, National Association
Asset Rep. ReviewerClayton Fixed Income Services LLC
UnderwritersBNP Paribas Securities, Wells Fargo Securities, Citigroup Global Markets

Issuer Track Record

SDART 2025-4SDART 2025-3SDART 2025-2SDART 2025-1SDART 2024-5SDART 2024-4
Collateral (pool at cut-off)
Closing date2025-11-192025-07-302025-03-262025-01-222024-10-292024-08-21
Pool balance$1,919.2MM$2,150.3MM$2,060.6MM$2,248.8MM$1,878.4MM$1,989.0MM
WA Credit Score602−2604604605604604
WA APR17.99%−0.13pp18.12%18.06%17.71%18.57%18.54%
WA original term mo71.6+0.071.6 mo71.6 mo71.6 mo72.0 mo71.3 mo
% new vehicles29.6%27.7%32.4%30.7%29.2%30.4%
Reserve %1.00%1.00%1.00%1.00%1.00%1.00%
Geo top-3TX 15.3%
FL 12.1%
CA 9.3%
TX 15.8%
FL 12.8%
CA 9.2%
FL 19.2%
TX 14.9%
CA 6.3%
TX 17.2%
CA 10.7%
FL 8.2%
TX 17.8%
FL 10.0%
CA 9.9%
TX 15.9%
FL 11.8%
CA 8.9%
Structure (at issuance)
AAA spread+56 bps+60 bps+53 bps+57 bps+65 bps
AAA % of pool53.3%+1.5pp52.9%53.2%50.3%47.4%51.8%
Subordination below AAA33.0%+0.5pp32.4%32.9%36.4%32.5%31.7%
OC (initial)3.50%4.40%3.75%5.15%9.50%8.95%
OC target5.00%5.90%5.25%10.15%13.75%13.95%
OC floor2.00%2.00%2.00%2.00%2.00%2.00%
YSOCn.a.n.a.n.a.n.a.n.a.n.a.
Tranches777766

OC shown net of any yield-supplement overcollateralization (YSOC); YSOC is a yield mechanism for subvented low-APR pools and is reported separately. OC target is a % of the pool balance — current (amortizing) for greater-of/sum-of structures, original (cut-off) for flat structures; OC floor is a % of the original pool balance.

Peer Set

SDART 2025-4EART 2025-5CMXS 2025-BDRIVE 2025-2
Collateral (pool at cut-off)
Closing date2025-11-192025-11-172025-09-242025-09-24
Pool balance$1,919.2MM$1,272.4MM$923.1MM$1,866.5MM
WA Credit Score602+17584612585
WA APR17.99%−0.72pp18.71%16.05%19.81%
WA original term mo71.6−0.176.0 mo69.4 mo71.7 mo
% new vehicles29.6%0.0%28.1%
Reserve %1.00%1.00%2.50%1.00%
Geo top-3TX 15.3%
FL 12.1%
CA 9.3%
TX 20.1%
CA 10.5%
FL 7.9%
CA 16.3%
TX 12.8%
FL 9.2%
TX 17.7%
FL 12.4%
CA 7.8%
Structure (at issuance)
AAA spread+63 bps+56 bps
AAA % of pool53.3%+11.1pp40.1%52.0%42.2%
Subordination below AAA33.0%+0.1pp45.8%23.4%32.8%
OC (initial)3.50%4.50%2.50%14.50%
OC target5.00%12.45%8.50%19.00%
OC floor2.00%1.50%0.50%3.00%
YSOCn.a.n.a.n.a.n.a.
Tranches7776

OC shown net of any yield-supplement overcollateralization (YSOC); YSOC is a yield mechanism for subvented low-APR pools and is reported separately. OC target is a % of the pool balance — current (amortizing) for greater-of/sum-of structures, original (cut-off) for flat structures; OC floor is a % of the original pool balance.

Historical Performance Context

Anchor expectations in empirical base rates from the sponsor's prior series and FICO-tier peer set.

Left: per-series cumulative NET loss at matched seasoning 10-D (10-D servicer distribution reports). IQR band uses a fixed cohort of all peer series with ≥18 months of data (47 series across 3 issuers). Right: portfolio-level 60+ DQ rate aggregated across all active deals per issuer (calendar time, last 3 years), from ABS-EE loan-level data ABS-EE.

CNL by seasoning — SDART vs. subprime peers4.4%8.9%13.3%17.7%M0M12M24M36M48Seasoning (months from cut-off)CNLSDART 2025-3SDART 2025-2SDART 2025-1SDART 2024-5subprime peers medianPeer IQR (fixed cohort, n=27)
Portfolio 60+ DQ — SDART vs. peers (calendar time)2.89%5.78%8.67%11.57%2022-112023-072024-042025-012025-10Calendar date60+ DQ rateSDARTCMXSDRIVEEART

Santander Bank, N.A — ticker SDART. Peer tier: subprime.
Open in Explorer ↗ for FICO sub-band and new/used stratification.