Hyundai Auto Receivables Trust 2003-A Monthly Servicing Report ================================================================================ Collection Period July, 2004 Distribution Date 08/16/04 Transaction Month 9 30/360 Days 30 Actual/360 Days 32 I. ORIGINAL DEAL PARAMETERS - ---------------------------- Cut off Date: September 30, 2003 Closing Date: November 7, 2003 Dollars Units WAC WAM ------- ----- --- --- Original Pool Balance: $815,463,348.54 52,845 7.296% 56 Dollar Amount % of Pool Coupon Rate Final Payment Date ------------- --------- ----------- ------------------ Class A-1 Notes $170,000,000.00 20.847% 1.1100% November 15, 2004 Class A-2 Notes $241,000,000.00 29.554% 1.5600% September 15, 2006 Class A-3 Notes $130,000,000.00 15.942% 2.3300% November 15, 2007 Class A-4 Notes $120,618,000.00 14.791% 3.0200% October 15, 2010 Class B Notes $ 39,034,000.00 4.787% 2.9900% October 15, 2010 Class C Notes $ 11,710,000.00 1.436% 3.1900% October 15, 2010 Class D Notes $ 40,985,000.00 5.026% 4.0600% October 15, 2010 ---------------------------- Total Securities $753,347,000.00 92.383% Overcollateralization $ 27,323,343.23 3.351% YSOA $ 34,793,005.31 4.267% ---------------------------- Total Original Pool Balance $815,463,348.54 100.00% ========================================================================================================== II. POOL BALANCE AND PORTFOLIO INFORMATION - ------------------------------------------- ------------------------------------------------------------------------------------------ Beginning of Period Ending of Period Change ------------------------------------------------------------------------------------------ Balance Pool Factor Balance Pool Factor ------- ----------- ------- ----------- Class A-1 Notes $ - - $ - - $ - Class A-2 Notes $210,511,021.61 0.8734897 $191,310,525.50 0.7938196 $19,200,496.11 Class A-3 Notes $130,000,000.00 1.0000000 $130,000,000.00 1.0000000 $ - Class A-4 Notes $120,618,000.00 1.0000000 $120,618,000.00 1.0000000 $ - Class B Notes $ 39,034,000.00 1.0000000 $ 39,034,000.00 1.0000000 $ - Class C Notes $ 11,710,000.00 1.0000000 $ 11,710,000.00 1.0000000 $ - Class D Notes $ 40,985,000.00 1.0000000 $ 40,985,000.00 1.0000000 $ - ------------------------------------------------------------------------------------------ Total Securities $552,858,021.61 0.7338690 $533,657,525.50 0.7083821 $19,200,496.11 Weighted Avg. Coupon (WAC) 7.21% 7.20% Weighted Avg. Remaining Maturity (WARM) 47.61 46.67 Pool Receivables Balance $625,104,994.80 $602,930,292.37 Remaining Number of Receivables 47,162 46,351 Adjusted Pool Balance $580,002,744.98 =========================================================================================================================== III. COLLECTIONS - ----------------- Principal: Principal Collections $ 21,103,740.02 Repurchased Contract Proceeds Related to Principal $ - Liquidation Proceeds $ - Recoveries from Prior Month Charge-Offs $ 158,201.11 --------------- Total Principal Collections $ 21,261,941.13 Interest: Interest Collections $ 3,716,321.78 Interest on Repurchase Principal $ - --------------- Total Interest Collections $ 3,716,321.78 Reserve Account Interest $ 5,483.82 Total Collections $ 24,983,746.73 1 of 3 Hyundai Auto Receivables Trust 2003-A Monthly Servicing Report ================================================================================ Collection Period July, 2004 Distribution Date 08/16/04 Transaction Month 9 30/360 Days 30 Actual/360 Days 32 IV. DISTRIBUTIONS - ------------------ Total Collections $24,983,746.73 Reserve Account Release $ - Reserve Account Draw $ - -------------- Total Available for Distribution $24,983,746.73 Amount Due Amount Paid ---------- ----------- 1. Servicing Fee @1.00%: Servicing Fee Due $ 520,920.83 $ 520,920.83 $ 520,920.83 2. Class A Noteholders Interest: Class A-1 Notes $ - $ - Class A-2 Notes $ 273,664.33 $ 273,664.33 Class A-3 Notes $ 252,416.67 $ 252,416.67 Class A-4 Notes $ 303,555.30 $ 303,555.30 -------------- -------------- Total Class A interest: $ 829,636.30 $ 829,636.30 $ 829,636.30 3. First Priority Principal Distribution: $ - $ - - 4. Class B Noteholders Interest: $ 97,259.72 $ 97,259.72 $ 97,259.72 5. Second Priority Principal Distribution: $ - $ - $ - 6. Class C Noteholders Interest: $ 31,129.08 $ 31,129.08 $ 31,129.08 7. Third Priority Principal Distribution: $ - $ - $ - 8. Class D Noteholders Interest: $ 138,665.92 $ 138,665.92 $ 138,665.92 Available Funds Remaining: $23,366,134.88 9. Regular Principal Distribution Amount: $19,200,496.11 Distributable Amount Paid Amount -------------------- ----------- Class A-1 Notes $ - Class A-2 Notes $19,200,496.11 Class A-3 Notes $ - Class A-4 Notes $ - -------------- Class A Notes Total: $87,612,202.17 $19,200,496.11 Class B Notes Total: $26,123,993.14 $ - Class C Notes Total: $16,938,435.72 $ - Class D Notes Total: $ - $ - -------------- Total Noteholders Principal $19,200,496.11 10. Available Amounts Remaining to reserve account $ 4,165,638.77 11. Trust Fees and Expenses $ - 12. Remaining Available Collections Released to Cetificateholder $ 4,165,638.77 ====================================================================================================== V. YIELD SUPPLEMENT OVERCOLLATERALIZATION AMOUNT (YSOA) - -------------------------------------------------------- Beginning Period Required Amount $24,002,803.55 Beginning Period Amount $24,002,803.55 Current Period Amortization $ 1,075,256.16 Ending Period Required Amount $22,927,547.39 Ending Period Amount $22,927,547.39 Next Distribution Date Required Amount $21,877,542.29 2 of 3 Hyundai Auto Receivables Trust 2003-A Monthly Servicing Report ================================================================================ Collection Period July, 2004 Distribution Date 08/16/04 Transaction Month 9 30/360 Days 30 Actual/360 Days 32 VI. RESERVE ACCOUNT - -------------------- Beginning Period Required Amount $ 5,855,027.57 Beginning Period Amount $ 5,855,027.57 Current Period Release to Collection Account $ - Current Period Deposit $ 4,165,638.77 Current Period Release to Depositor $ 4,165,638.77 Ending Period Required Amount (0.75% of APB of cut-off date) $ 5,855,027.57 Ending Period Amount $ 5,855,027.57 ====================================================================================================================== VII. OVERCOLLATERALIZATION - --------------------------- Beginning Ending Target --------- ------ ------ Overcollateralization Amount $50,200,472.66 $46,345,219.48 $46,345,219.48 Overcollateralization as a % of Original Pool 6.16% 5.68% 5.68% Overcollateralization as a % of Current Pool 8.33% 7.69% 7.69% ====================================================================================================================== VIII. DELINQUENCY AND NET LOSS ACTIVITY - ---------------------------------------- Units Percent Units Dollars Percent Dollar Amount ------------- ----- --------------- ------------- Current 97.95% 45,399 97.95% $590,547,623.32 30 - 59 Days 1.60% 742 1.65% $ 9,929,669.64 60 - 89 Days 0.32% 150 0.31% $ 1,848,907.34 90 + Days 0.13% 60 0.10% $ 604,092.07 ----------------------------------------------------------- 46,351 $602,930,292.37 Total Delinquent Receivables 60 + days past due 0.45% 210 0.41% $ 2,452,999.41 Delinquency Ratio 60+ for 1st Preceding Collection Period 0.38% 179 0.34% $ 2,104,148.84 Delinquency Ratio 60+ for 2nd Preceding Collection Period 0.29% 181 0.33% $ 2,132,336.65 ----- ----- Three-Month Average Delinquency Ratio 0.37% 0.36% Repossession in Current Period 78 Repossession Inventory 96 Charge-Offs Gross Principal of Charge-Off for Current Period $ 1,070,962.41 Recoveries for Current Period $ - Recoveries on Previous Charge-off Contracts $ (158,201.11) ---------------- Net Charge-offs for Current Period $ 912,761.30 Average Pool Balance for Current Period $614,017,643.59 Net Loss Ratio 1.78% Net Loss Ratio for 1st Preceding Collection Period 1.76% Net Loss Ratio for 2nd Preceding Collection Period 1.74% ---------------- Three-Month Average Net Loss Ratio for Current Period 1.76% Cumulative Net Losses for All Periods $ 6,230,389.06 Cumulative Net Losses as a % of Initial Pool Balance 0.76% The undersigned hereby represents and warrants that the foregoing is a true and accurate accounting with respect to the outstandings as of July 31, 2004, in accordance with the Sale and Servicing Agreement dated as of November 7, 2003, and that all the representations and warranties set forth in Section 3.01 and made by HMFC, as Seller, are hereby restated and reaffirmed. HYUNDAI MOTOR FINANCE COMPANY, AS SERVICER By: /s/ David A. Hoeller ---------------------------- Name: David A. Hoeller Title: Vice President, Finance Date: August 9, 2004 3 of 3 SERVICER'S CERTIFICATE Collection Period: July, 2004 Distribution Date: August 16, 2004 Hyundai Auto Receivables Trust 2003-A The undersigned certifies that he is the Vice President, Finance, of Hyundai Motor Finance Company, a California corporation ("HMFC") and that as such he is duly authorized to execute and deliver this certificate on behalf of HMFC pursuant to Section 4.09 of the Sales and Servicing Agreement dated November 7, 2003, among HMFC, as Seller and Servicer, Wells Fargo Bank Minnesota, as Indenture Trustee, Hyundai ABS Funding Corporation, as the Depositor and, the Hyundai Auto Receivables Trust 2003-A, as Issuer (the "Sales and Servicing Agreement") (all capitalized terms used herein without definition have the respective meanings specified in the Sales and Servicing Agreement) and further certifies that: 1. The Servicer's report for the period from July 1, 2004, to July 31, 2004, attached to this certificate is complete and accurate and contains all information required by Section 4.09 of the Sales and Servicing Agreement; and 2. As of July 31, 2004, no Event of Servicing Termination or event that with notice or lapse of time or both would become an Event of Servicing Termination has occurred. IN WITNESS WHEREOF, I have affixed hereunto my signature this 9th day of August 2004. HYUNDAI MOTOR FINANCE COMPANY, as Servicer a California corporation By: /s/ David A. Hoeller --------------------------------------- David A. Hoeller Vice President, Finance