Cover - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	May 13, 2022	Jun. 30, 2021
Document Information [Line Items]
Document Type	10-K
Document Annual Report	true
Document Period End Date	Dec. 31, 2021
Current Fiscal Year End Date	--12-31
Document Transition Report	false
Entity File Number	001-39395
Entity Registrant Name	Faraday Future Intelligent Electric Inc.
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	84-4720320
Entity Address, Address Line One	18455 S. Figueroa Street
Entity Address, City or Town	Gardena
Entity Address, State or Province	CA
Entity Address, Postal Zip Code	90248
City Area Code	310
Local Phone Number	415-4807
Entity Well-known Seasoned Issuer	No
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Non-accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	true
Entity Ex Transition Period	false
ICFR Auditor Attestation Flag	false
Entity Shell Company	false
Entity Public Float			$ 362.8
Entity Central Index Key	0001805521
Amendment Flag	false
Document Fiscal Year Focus	2021
Document Fiscal Period Focus	FY
Class A Common Stock
Document Information [Line Items]
Title of 12(b) Security	Class A common stock, par value $0.0001 per share
Trading Symbol	FFIE
Security Exchange Name	NASDAQ
Entity Common Stock, Shares Outstanding		238,275,864
Redeemable Warrants
Document Information [Line Items]
Title of 12(b) Security	Redeemable warrants, exercisable for shares of Class A common stock at an exercise price of $11.50 per share
Trading Symbol	FFIEW
Security Exchange Name	NASDAQ
Class B Common Stock
Document Information [Line Items]
Entity Common Stock, Shares Outstanding		64,000,588