Inventory (Tables)

12 Months Ended

Dec. 31, 2020

Inventory Disclosure [Abstract]

Schedule of Inventory

Our inventory consisted of the following (in millions):

	December 31,		December 31,
	2020		2019
Raw materials	$	1,508	$	1,428
Work in process		493		362
Finished goods (1)		1,666		1,356
Service parts		434		406
Total	$	4,101	$	3,552

(1) Finished goods inventory includes vehicles in transit to fulfill customer orders, new vehicles available for sale, used vehicles, energy storage products and Solar Roof products available for sale.