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Condensed Consolidated Balance Sheets - USD ($) $ in Millions	Mar. 31, 2020	Dec. 31, 2019
Current Assets
Cash and cash equivalents	$ 38,506	$ 19,069
Marketable debt securities (Note 4)	7,620	4,174
Accounts and notes receivable, net	7,536	6,797
Inventories (Note 6)	10,799	10,398
Other current assets (Note 4; Note 10 at VIEs)	6,918	7,953
Total current assets	97,699	74,992
Non-current Assets
Equity in net assets of nonconsolidated affiliates (Note 8)	7,521	8,562
Property, net	37,969	38,750
Goodwill and intangible assets, net	5,225	5,337
Operating Lease, Right-of-use Asset, Noncurrent	41,296	42,055
Deferred income taxes	24,441	24,640
Other assets (Note 4; Note 10 at VIEs)	6,525	7,346
Total non-current assets	148,925	153,045
Total Assets	246,624	228,037
Current Liabilities
Accounts payable (principally trade)	20,031	21,018
Accrued liabilities	26,200	26,487
Total current liabilities	91,292	84,905
Non-current Liabilities
Postretirement benefits other than pensions (Note 14)	5,766	5,935
Pensions (Note 14)	11,505	12,170
Other liabilities	12,305	13,146
Total non-current liabilities	111,015	97,175
Total Liabilities	202,307	182,080
Commitments and contingencies (Note 15)
Equity (Note 18)
Common stock, $0.01 par value	14	14
Additional paid-in capital	26,014	26,074
Retained earnings	25,885	26,860
Accumulated other comprehensive loss	(11,800)	(11,156)
Total stockholders’ equity	40,113	41,792
Noncontrolling interests	4,204	4,165
Total Equity	44,317	45,957
Total Liabilities and Equity	246,624	228,037
GM Financial [Member]
Current Assets
GM Financial receivables, net (Note 5; Note 10 at VIEs)	26,320	26,601
Non-current Assets
GM Financial receivables, net (Note 5; Note 10 at VIEs)	25,948	26,355
Current Liabilities
Short-term debt and current portion of long-term debt (Note 9 and Note 8 at VIEs)	43,331	35,503
Non-current Liabilities
Long-term debt (Note 9 and Note 8 at VIEs)	52,858	53,435
Automotive [Member]
Current Liabilities
Short-term debt and current portion of long-term debt (Note 9 and Note 8 at VIEs)	1,730	1,897
Non-current Liabilities
Long-term debt (Note 9 and Note 8 at VIEs)	$ 28,581	$ 12,489

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