Revenue

3 Months Ended

Mar. 31, 2020

Revenue from Contract with Customer [Abstract]

The following table disaggregates our revenue by major source:



	Three Months Ended March 31, 2020
	GMNA		GMI		Corporate		Total Automotive		Cruise		GM Financial		Eliminations/Reclassifications			Total
Vehicle, parts and accessories	$	24,576	$	2,998	$	—	$	27,574	$	—	$	—	$	—		$	27,574
Used vehicles	376		25		2		403		—		—		—			403
Services and other	879		257		36		1,172		25		—		(24		)	1,173
Automotive net sales and revenue	25,831		3,280		38		29,149		25		—		(24		)	29,150
Leased vehicle income	—		—		—		—		—		2,463		—			2,463
Finance charge income	—		—		—		—		—		1,006		(1		)	1,005
Other income	—		—		—		—		—		92		(1		)	91
GM Financial net sales and revenue	—		—		—		—		—		3,561		(2		)	3,559
Net sales and revenue	$	25,831	$	3,280	$	38	$	29,149	$	25	$	3,561	$	(26	)	$	32,709



	Three Months Ended March 31, 2019
	GMNA		GMI		Corporate		Total Automotive		Cruise		GM Financial		Eliminations/ Reclassifications			Total
Vehicle, parts and accessories	$	25,962	$	3,567	$	—	$	29,529	$	—	$	—	$	—		$	29,529
Used vehicles	627		35		—		662		—		—		—			662
Services and other	776		248		46		1,070		25		—		(25		)	1,070
Automotive net sales and revenue	27,365		3,850		46		31,261		25		—		(25		)	31,261
Leased vehicle income	—		—		—		—		—		2,509		—			2,509
Finance charge income	—		—		—		—		—		987		(2		)	985
Other income	—		—		—		—		—		124		(1		)	123
GM Financial net sales and revenue	—		—		—		—		—		3,620		(3		)	3,617
Net sales and revenue	$	27,365	$	3,850	$	46	$	31,261	$	25	$	3,620	$	(28	)	$	34,878

Revenue is measured as the amount of consideration we expect to receive in exchange for transferring goods or providing services. Adjustments to sales incentives for previously recognized sales were insignificant in the three months ended March 31, 2020 and 2019.

Contract liabilities in our Automotive segments primarily consist of maintenance, extended warranty and other service contracts. We recognized revenue of $386 million and $433 million related to contract liabilities during the three months ended March 31, 2020 and 2019. We expect to recognize revenue of $885 million in the nine months ending December 31, 2020 and $593 million, $346 million and $447 million in the years ending December 31, 2021, 2022 and thereafter related to contract liabilities at March 31, 2020.