Condensed Consolidated Statements of Cash Flows - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Cash flows from operating activities
Net income (loss)	$ 584	$ 962
Depreciation and amortization	1,316	1,275
Accretion and amortization of loan and leasing fees	(315)	(292)
Undistributed earnings of nonconsolidated affiliates, net	(41)	(54)
Provision for loan losses	131	122
Deferred income taxes	(233)	306
Gain on termination of leased vehicles	(206)	(369)
Other operating activities	(67)	(92)
Changes in assets and liabilities:
Other assets	141	(381)
Other liabilities	38	(144)
Related party payables	375	(85)
Net cash provided by (used in) operating activities	1,724	1,248
Cash flows from investing activities
Purchases and funding of finance receivables, net	(9,105)	(8,144)
Principal collections and recoveries on finance receivables	6,774	6,904
Net change in floorplan and other short-duration receivables	734	(541)
Purchases of leased vehicles, net	(3,154)	(2,990)
Proceeds from termination of leased vehicles	3,264	3,732
Other investing activities	(6)	(10)
Net cash provided by (used in) investing activities	(1,493)	(1,048)
Cash flows from financing activities
Net change in debt (original maturities less than three months)	(143)	712
Borrowings and issuances of secured debt	6,960	6,332
Payments on secured debt	(7,920)	(8,367)
Borrowings and issuances of unsecured debt	4,526	4,352
Payments on unsecured debt	(2,670)	(2,416)
Debt issuance costs	(31)	(37)
Dividends paid	(509)	(59)
Net cash provided by (used in) financing activities	213	517
Net increase (decrease) in cash, cash equivalents and restricted cash	443	717
Effect of foreign exchange rate changes on cash, cash equivalents and restricted cash	29	53
Cash, cash equivalents and restricted cash at beginning of period	6,676	7,183
Cash, cash equivalents and restricted cash at end of period	7,148	7,953
Supplemental Cash Flow Elements [Abstract]
Cash and cash equivalents	4,352
Restricted cash included in other assets	2,796
Total	$ 7,148	$ 7,953