Page 1 Chase Manhattan Auto Owner Trust 2003-C Statement to Certificateholders September 15 2005 DISTRIBUTION IN DOLLARS ORIGINAL PRIOR CURRENT FACE PRINCIPAL REALIZED DEFERRED PRINCIPAL CLASS VALUE BALANCE PRINCIPAL INTEREST TOTAL LOSSES INTEREST BALANCE A1 212,000,000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 A2 286,000,000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 A3 234,000,000.00 210,808,150.77 22,611,910.48 397,022.02 23,008,932.50 0.00 0.00 188,196,240.29 A4 243,000,000.00 243,000,000.00 0.00 595,350.00 595,350.00 0.00 0.00 243,000,000.00 CERT 25,000,000.00 23,784,494.27 1,185,110.61 55,100.75 1,240,211.36 0.00 0.00 22,599,383.66 TOTALS 1,000,000,000.00 477,592,645.04 23,797,021.09 1,047,472.77 24,844,493.86 0.00 0.00 453,795,623.95 FACTOR INFORMATION PER $1000 OF ORIGINAL FACE PASS-THROUGH RATES PRIOR CURRENT CURRENT PRINCIPAL PRINCIPAL CLASS PASS THRU CLASS CUSIP FACTOR PRINCIPAL INTEREST TOTAL FACTOR RATE A1 161581D86 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 A1 1.140000 % A2 161581DC4 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 A2 1.600000 % A3 161581DD2 900.88953321 96.63209607 1.69667530 98.32877137 804.25743714 A3 2.260000 % A4 161581DEO 1,000.00000000 0.00000000 2.45000000 2.45000000 1,000.00000000 A4 2.940000 % CERT 161581DF7 951.37977080 47.40442440 2.20403000 49.60845440 903.97534640 CERT 2.780000 % TOTALS 477.59264504 23.79702109 1.04747277 24.84449386 453.79562395 IF THERE ARE ANY QUESTIONS OR PROBLEMS WITH THIS STATEMENT, PLEASE CONTACT THE ADMINISTRATOR LISTED BELOW: Amy D Skinner JPMorgan Chase Bank, N.A. - Structured Finance Services 600 Travis St., 9th Floor, Houston, Texas 77002 Tel: (713) 216-3682 Fax: (713) 216-4880 Email: Amy.D.Skinner@chase.com Copyright (C) 2001 J.P. Morgan Chase & Co. All rights reserved. Page 2 Chase Manhattan Auto Owner Trust 2003-C September 15 2005 STATEMENT TO CERTIFICATEHOLDERS Due Period 21 Due Period Beginning Date 08/01/05 Due Period End Date 08/31/05 Determination Date 09/09/05 Section 5.8(iii) Servicing Fee 397,993.87 Section 5.8(iii) Servicing Fee per $1000 0.39799387 Section 5.8(iv) Administration Fee 1,000.00 Section 5.8(iv) Administration Fee per $1000 0.00100000 Section 5.8(vi) Pool Balance at the end of the Collection Period 453,795,623.98 Section 5.8(vii) Repurchase Amounts for Repurchased Receivable By Seller 0.00 By Servicer 0.00 TOTAL 0.00 Section 5.8(viii) Realized Net Losses for Collection Period 126,532.22 Section 5.8(ix) Reserve Account Balance after Disbursement 10,210,401.54 Section 5.8(x) Specified Reserve Account Balance 10,210,401.54 Section 5.8(xi) Yield Supplement Account Balance 790,787.76 Section 5.8(xii) Total Distribution Amount 25,992,517.23 Servicing Fee 397,993.87 Administration Fee 1,000.00 Noteholders Distribution Amount 23,604,282.50 Certficateholders Distribution Amount 1,240,211.36 Deposit to Reserve Account 749,029.50 Copyright (C) 2001 J.P. Morgan Chase & Co. All rights reserved.