Tesla Motors says it will reveal its lower-cost Model 3 electric car in March.
In a tweet on Wednesday, Tesla CEO Elon Musk says the car will start at $US35,000 ($A49,779), or about half the starting price of its current Model S sedan.
The Model 3 will start production in about two years.
Musk also said deliveries of the Model X SUV - the company’s third vehicle - will begin on September 29.
Tesla wouldn’t reveal pricing details.