1 EXHIBIT 23.1 INDEPENDENT AUDITORS' CONSENT We consent to the incorporation by reference of our report dated January 20, 2000, appearing in this Annual Report on Form 10-K of General Motors Acceptance Corporation for the year ended December 31, 1999, in the following registration statements: Registration Form Statement No Description - ----------------- --------------------- ------------------------------------------------- S-3 333-56431 $8,000,000,000 General Motors Acceptance Corporation Variable Denomination Adjustable Rate Demand Notes S-3 333-31166 $15,000,000,000 General Motors Acceptance Corporation Medium Term Notes S-3 333-84309 $5,000,000,000 General Motors Acceptance Corporation SmartNotes S-3 333-75463 $10,000,000,000 General Motors Acceptance Corporation Debt Securities and Warrants to Purchase Debt Securities s/ DELOITTE & TOUCHE LLP - --------------------------- DELOITTE & TOUCHE LLP Detroit, Michigan March 10, 2000 63