CarMax Auto Owner Trust 2020 4

11/15/2024 | Press release | Distributed by Public on 11/15/2024 12:32

Asset Backed Issuer Distribution Report Form 10 D


MONTHLY SERVICER'S CERTIFICATE
CARMAX BUSINESS SERVICES, LLC
CARMAX AUTO OWNER TRUST
SERIES 2020-4
Collection Period
10/01/24-10/31/24
Determination Date
11/12/2024
Distribution Date
11/15/2024
Additional information, including defined terms, can be found in the prospectus on the SEC's EDGAR system (http://www.sec.gov) under File No. 333-228375-08.



Pool Balance
1. Pool Balance on the close of the last day of the preceding Collection Period $ 167,972,907.78
2. Collections allocable to Principal $ 13,094,182.04
3. Purchase Amount allocable to Principal $ 0.00
4. Defaulted Receivables $ 228,184.95
5. Pool Balance on the close of the last day of the related Collection Period $ 154,650,540.79
(Ln1 - Ln2 - Ln3 - Ln4)
6. Total number of Receivables outstanding on the close of the last day of the related Collection Period 30,007
7. Initial Pool Balance $ 1,506,024,109.27
Beginning of Period End of Period
8. Note Balances
a. Class A-1 Note Balance
$ 0.00 $ 0.00
b. Class A-2 Note Balance $ 0.00 $ 0.00
c. Class A-3 Note Balance $ 0.00 $ 0.00
d. Class A-4 Note Balance $ 51,258,811.34 $ 37,936,444.35
e. Class B Note Balance $ 48,190,000.00 $ 48,190,000.00
f. Class C Note Balance $ 38,400,000.00 $ 38,400,000.00
g. Class D Note Balance $ 24,100,000.00 $ 24,100,000.00
h. Note Balance (sum a - g) $ 161,948,811.34 $ 148,626,444.35
9. Pool Factors
a. Class A-1 Note Pool Factor 0.0000000 0.0000000
b. Class A-2 Note Pool Factor 0.0000000 0.0000000
c. Class A-3 Note Pool Factor 0.0000000 0.0000000
d. Class A-4 Note Pool Factor 0.4090560 0.3027408
e. Class B Note Pool Factor 1.0000000 1.0000000
f. Class C Note Pool Factor 1.0000000 1.0000000
g. Class D Note Pool Factor 1.0000000 1.0000000
h. Note Pool Factor 0.1079659 0.0990843
10. Overcollateralization Target Amount $ 6,024,096.44
11. Current overcollateralization amount (Pool Balance - Note Balance) $ 6,024,096.44
12. Weighted Average Coupon 8.51 %
13. Weighted Average Original Term months 68.37
14. Weighted Average Remaining Term months 17.93
Collections
15. Finance Charges:
a. Collections allocable to Finance Charge $ 1,228,937.52
b. Liquidation Proceeds allocable to Finance Charge $ 1,459.04
c. Purchase Amount allocable to Finance Charge $ 0.00
d. Available Finance Charge Collections (sum a - c) $ 1,230,396.56
16. Principal:
a. Collections allocable to Principal $ 13,094,182.04
b. Liquidation Proceeds allocable to Principal $ 171,419.41
c. Purchase Amount allocable to Principal $ 0.00
d. Available Principal Collections (sum a - c) $ 13,265,601.45


17. Total Finance Charge and Principal Collections (15d + 16d) $ 14,495,998.01
18. Interest Income from Collection Account $ 44,541.31
19. Simple Interest Advances $ 0.00
20. Available Collections (Ln17 + 18 + 19) $ 14,540,539.32
Available Funds
21. Available Collections $ 14,540,539.32
22. Reserve Account Draw Amount $ 0.00
23. Available Funds $ 14,540,539.32
Application of Available Funds
24. Servicing Fee 0.15 %
a. Monthly Servicing Fee $ 139,977.42
b. Amount Unpaid from Prior Months $ 0.00
c. Amount Paid $ 139,977.42
d. Shortfall Amount (a + b - c) $ 0.00
25. Unreimbursed Servicer Advances $ 0.00
26. Successor Servicer and Asset Representations Reviewer Unpaid Expenses and Indemnity Amounts
a. Successor Servicer Unpaid Transition Expenses and Indemnity Amounts (Capped at $175,000 annually) $ 0.00
b. Successor Servicer Amount Paid $ 0.00
c. Successor Servicer Shortfall Amount (a - b) $ 0.00
d. Asset Representations Reviewer Fees, Expenses and Indemnity Amounts (Capped at $175,000 annually) $ 0.00
e. Asset Representations Reviewer Amount Paid $ 0.00
f. Asset Representations Reviewer Shortfall Amount (d - e) $ 0.00
27. Class A Noteholder Interest Amounts
a. Class A-1 Monthly Interest $ 0.00
b. Additional Note Interest related to Class A-1 Monthly Interest $ 0.00
c. Interest Due on Additional Note Interest related to Class A-1 Monthly Interest $ 0.00
d. Total Class A-1 Note Interest (sum a - c) $ 0.00
e. Class A-2 Monthly Interest $ 0.00
f. Additional Note Interest related to Class A-2 Monthly Interest $ 0.00
g. Interest Due on Additional Note Interest related to Class A-2 Monthly Interest $ 0.00
h. Total Class A-2 Note Interest (sum e - g) $ 0.00
i. Class A-3 Monthly Interest $ 0.00
j. Additional Note Interest related to Class A-3 Monthly Interest $ 0.00
k. Interest Due on Additional Note Interest related to Class A-3 Monthly Interest $ 0.00
l. Total Class A-3 Note Interest (sum i - k) $ 0.00
m. Class A-4 Monthly Interest $ 26,910.88
n. Additional Note Interest related to Class A-4 Monthly Interest $ 0.00
o. Interest Due on Additional Note Interest related to Class A-4 Monthly Interest $ 0.00
p. Total Class A-4 Note Interest (sum m - o) $ 26,910.88
28. Priority Principal Distributable Amount $ 0.00
29. Class B Noteholder Interest Amount
a. Class B Monthly Interest $ 34,134.58
b. Additional Note Interest related to Class B Monthly Interest $ 0.00
c. Interest Due on Additional Note Interest related to Class B Monthly Interest $ 0.00
d. Total Class B Note Interest (sum a - c) $ 34,134.58
30. Secondary Principal Distributable Amount $ 0.00
31. Class C Noteholder Interest Amount
a. Class C Monthly Interest $ 41,600.00
b. Additional Note Interest related to Class C Monthly Interest $ 0.00
c. Interest Due on Additional Note Interest related to Class C Monthly Interest $ 0.00
d. Total Class C Note Interest (sum a - c) $ 41,600.00
32. Tertiary Principal Distributable Amount $ 0.00

33. Class D Noteholder Interest Amount
a. Class D Monthly Interest $ 35,145.83
b. Additional Note Interest related to Class D Monthly Interest $ 0.00
c. Interest Due on Additional Note Interest related to Class D Monthly Interest $ 0.00


d. Total Class D Note Interest (sum a - c) $ 35,145.83
34. Quaternary Principal Distributable Amount $ 7,298,270.55
35. Required Payment Amount (Ln 24 + Ln 26 + (sum of Ln 27 through Ln 34)) $ 7,576,039.26
36. Reserve Account Deficiency $ 0.00
37. Regular Principal Distributable Amount $ 6,024,096.44
38. Remaining Unpaid Servicer Transition Expenses and Additional Servicing Fees, if any $ 0.00
39. Remaining Unpaid Trustee and Asset Representations Reviewer Fees, Expenses and Indemnity Amounts, if any
a. Remaining Unpaid Trustee Fees, Expenses and Indemnity Amounts $ 0.00
b. Remaining Unpaid Asset Representations Reviewer Fees, Expenses and Indemnity Amounts $ 0.00
40. Remaining Unpaid Successor Servicer Indemnity Amounts, if any $ 0.00
Collection Account Activity 0.15 %
41. Deposits
a. Total Daily Deposits of Finance Charge Collections $ 1,230,396.56
b. Total Daily Deposits of Principal Collections $ 13,265,601.45
c. Withdrawal from Reserve Account $ 0.00
d. Interest Income $ 44,541.31
e. Total Deposits to Collection Account (sum a - d) $ 14,540,539.32
42. Withdrawals
a. Servicing Fee and Unreimbursed Servicer Advances $ 139,977.42
b. Successor Servicer Transition Expenses and Indemnity Amounts $ 0.00
c. Deposit to Note Payment Account for Monthly Note Interest/Principal $ 13,460,158.28
d. Deposit to Reserve Account $ 0.00
e. Excess Collections (Deposit to Certificate Payment Account for payment to Certificateholder) $ 940,403.62
f. Total Withdrawals from Collection Account (sum a - e) $ 14,540,539.32
Note Payment Account Activity
43. Deposits
a. Class A-1 Interest Distribution $ 0.00
b. Class A-2 Interest Distribution $ 0.00
c. Class A-3 Interest Distribution $ 0.00
d. Class A-4 Interest Distribution $ 26,910.88
e. Class B Interest Distribution $ 34,134.58
f. Class C Interest Distribution $ 41,600.00
g. Class D Interest Distribution $ 35,145.83
h. Class A-1 Principal Distribution $ 0.00
i. Class A-2 Principal Distribution $ 0.00
j. Class A-3 Principal Distribution $ 0.00
k. Class A-4 Principal Distribution $ 13,322,366.99
l. Class B Principal Distribution $ 0.00
m. Class C Principal Distribution $ 0.00
n. Class D Principal Distribution $ 0.00
o. Total Deposits to Note Payment Account (sum a - n) $ 13,460,158.28
44. Withdrawals
a. Class A-1 Distribution $ 0.00
b. Class A-2 Distribution $ 0.00
c. Class A-3 Distribution $ 0.00
d. Class A-4 Distribution $ 13,349,277.87
e. Class B Distribution $ 34,134.58
f. Class C Distribution $ 41,600.00
g. Class D Distribution $ 35,145.83
h. Total Withdrawals from Note Payment Account (sum a - g) $ 13,460,158.28


Certificate Payment Account Activity
45. Deposits to Certificate Payment Account from Excess Collections $ 940,403.62
46. Withdrawals from Certificate Payment Account for Certificateholder Distribution $ 940,403.62
Required Reserve Account Amount 0.15 %
47. Required Reserve Account Amount (0.25% of Initial Pool Balance) $ 7,530,120.55
Reserve Account Reconciliation
48. Beginning Balance (as of end of preceding Distribution Date) $ 7,530,120.55
49. Investment Earnings $ 30,694.62
50. Reserve Account Draw Amount $ 0.00
51. Reserve Account Amount (Ln 48 + Ln 49 - Ln 50) $ 7,560,815.17
52. Deposit from Available Funds (Ln 42d) $ 0.00
53. If Reserve Account Balance exceeds Required Reserve Account Amount, payment to
a. the Note Payment Account for the payment of principal to the extent of any unfunded Regular Principal Distribution Amount; and $ 0.00
b. any Successor Servicer for the payment of any unfunded Transition Costs and Additional Servicing Fee $ 0.00
54. Payment to Depositor if Reserve Account Balance exceeds Required Reserve Account Amount and to the extent no unfunded amounts described in Ln 53 exist $ 30,694.62
55. Ending Balance (Ln51 + Ln52 - Ln53 - Ln54) $ 7,530,120.55
56. Reserve Account Deficiency (Ln48 - Ln55) $ 0.00
Instructions to the Trustee
57. Amount to be deposited from the Reserve Account into the Collection Account $ 0.00
58. Amount to be paid to Servicer from the Collection Account $ 139,977.42
59. Amount to be deposited from the Collection Account into the Note Payment Account $ 13,460,158.28
60. Amount to be deposited from the Collection Account into the Certificate Payment Account $ 940,403.62
61. Amount to be deposited from the Collection Account into the Reserve Account $ 0.00
62. Amount to be deposited from the Reserve Account, if Reserve Account Balance exceeds Required Reserve Account Amount, into
a. the Note Payment Account for any unfunded Regular Principal Distributable Amount $ 0.00
b. the Depositor, if no unfunded Regular Principal distributable amount exists $ 30,694.62
63. Amount to be paid to Class A-1 Noteholders from the Note Payment Account $ 0.00
64. Amount to be paid to Class A-2 Noteholders from the Note Payment Account $ 0.00
65. Amount to be paid to Class A-3 Noteholders from the Note Payment Account $ 0.00
66. Amount to be paid to Class A-4 Noteholders from the Note Payment Account $ 13,349,277.87
67. Amount to be paid to Class B Noteholders from the Note Payment Account $ 34,134.58
68. Amount to be paid to Class C Noteholders from the Note Payment Account $ 41,600.00
69. Amount to be paid to Class D Noteholders from the Note Payment Account $ 35,145.83
70. Amount to be paid to Certificateholders from the Certificate Payment Account with respect to Excess Collections $ 940,403.62


Delinquency Activity
Number of Loans Principal Balance
71. Delinquency Analysis
a. 31 to 60 days past due 765 $ 6,137,283.61
b. 61 to 90 days past due 327 $ 2,782,030.37
c. 91 to 120 days past due 79 $ 630,040.09
d. 121 or more days past due 0 $ 0.00
e. Total Past Due (sum a - d) 1,171 $ 9,549,354.07
f. Delinquent Loans as a percentage of end of period Pool Balance (Ln 71e / Ln 5) 6.1748 %
72. Has a Delinquency Trigger Event occurred? No
Loss Activity
Number of Loans Principal Balance
73. Defaulted Receivables (charge-offs) 41 $ 228,184.95
74. Recoveries 107 $ 172,878.45
75. Net Losses (Ln 73 - Ln 74) $ 55,306.50
76. Ratio of Net Losses to Beginning of Period Pool Balance (Ln 75 / Ln 1) 0.0329 %
Cumulative Loss Activity
Number of Loans Principal Balance
77. Defaulted Receivables (charge-offs) 2,575 $ 33,616,381.76
78. Recoveries 2,150 $ 17,490,844.12
79. Cumulative Net Losses (Ln 77 - Ln 78) $ 16,125,537.64
80. Ratio of Cumulative Net Losses to Initial Pool Balance (Ln 79 / Ln 7) 1.0707 %
81. Average Net Loss on Defaulted Receivables $ 6,262.34
Other Servicing Information
82. Principal Balance of Receivables extended during the Collection Period $ 2,825,627.24
83. Pool Balance on the close of the last day of the preceding Collection Period $ 167,972,907.78
84. Ratio of extensions to pool balance (Ln 82 / Ln 83) 1.68 %



IN WITNESS WHEREOF, the undersigned has duly executed this certificate on November 12, 2024.
CARMAX BUSINESS SERVICES, LLC
As Servicer
By: /s/ Greg Dostich
Name: Greg Dostich
Title: Vice President and Treasurer