v3.23.3
Property, Plant and Equipment, Net
 9 Months Ended
Sep. 30, 2023
Property, Plant and Equipment [Abstract]  
Property, Plant and Equipment, Net Property, Plant and Equipment, Net
Our property, plant and equipment, net, consisted of the following (in millions):
September 30,
2023		December 31,
2022
Machinery, equipment, vehicles and office furniture$15,077 $13,558 
Tooling2,865 2,579 
Leasehold improvements2,892 2,366 
Land and buildings8,584 7,751 
Computer equipment, hardware and software3,225 2,072 
Construction in progress6,341 4,263 
 38,984 32,589 
Less: Accumulated depreciation(11,240)(9,041)
Total$27,744 $23,548 
Construction in progress is primarily comprised of construction of Gigafactory Texas, and equipment and tooling related to the manufacturing of our products.
Depreciation expense during the three and nine months ended September 30, 2023 was $897 million and $2.44 billion, respectively. Depreciation expense during the three and nine months ended September 30, 2022 was $620 million and $1.75 billion, respectively.