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Definition: Tesla


(1) For NVIDIA's earlier line of general-purpose GPUs, see NVIDIA Tesla.

(2) For Tesla's energy division, see Tesla Energy.

(3) (Tesla, Inc., Austin, Texas) The company that popularized electric vehicles (EVs) in the U.S. Tesla was founded in 2003 by Martin Eberhard and Marc Tarpenning. After Elon Musk contributed funding, he became chairman of the board, and since 2008 has been CEO and retroactively designated as a co-founder. Although Tesla is synonymous with EVs, it also makes home battery storage, robots and self-driving taxis. See electric vehicle, Robotaxi, Optimus and Dojo supercomputer.

Tesla maintains direct sales and does not franchise dealerships. Orders can be placed online and test drives are available at Tesla showrooms, although some states restrict the number of locations and require the final sale to be online. Tesla showrooms are also located in Native American lands, which are not subject to state regulations.

Self Driving
One of the major features of Tesla vehicles is its self-driving capabilities and collision avoidance (see Tesla Autopilot).

From the Ground Up
Rather than retrofit an existing car body for the huge battery necessary to power an EV, Tesla designed its vehicles from scratch. Tesla also builds its own batteries and charging stations.

Only Cameras
Teslas use cameras and AI to provide safety features in all vehicles (see Tesla Autopilot). Cameras are less expensive than radar and LIDAR and do not require bulky sensors that make the vehicle less streamlined. Tesla claims cameras provide more precision and can distinguish more detail, such as road hazards.

Greater Range and More Charging Stations
In 2009, the Tesla Roadster was first with a 200-mile range. Since then, the Tesla Model S attained a range of 400+ miles on a single charge, although other high-end EVs have reached even greater distances.

In 2014, Tesla charging stations in the U.S. enabled owners to drive from Los Angeles to New York. Charging was initially free; however, the free service was dropped in 2017, although occasionally resurrected for various promotions. In 2025, Consumer Reports rated three Tesla models at the top of "miles per minute" of charging (see EV charging).

Changes in Battery and the Model 2
Tesla has switched some models from the common lithium ion battery to lithium iron phosphate (LFP). The much-rumored Model 2, which was expected to retail for $25,000, is currently on hold in favor of the Cybercab and stripped-down versions of the Model 3 and Y. Stay tuned! See lithium iron phosphate battery and Robotaxi.

Nikola Tesla - AC and Radio
The company was named after Serbian-American electrical engineer Nikola Tesla (1856-1943), who made major contributions to the design of alternating current (AC) in the late 1800s. AC enabled audio signals to travel over radio waves in the early 1900s.




Tesla Charging Stations
Whereas other automobile manufacturers have concentrated on developing their EV technology, Tesla has invested in the ecosystem by installing chargers around the U.S. These units in Bucks County, Pennsylvania are at a Wawa convenience store and gas station.