The Tesla Model 3 is the most energy-efficient vehicle in Tesla's lineup. It uses less electricity per mile than the Model Y, costs less to buy, and costs less to maintain. On paper, it should be the ...

Tesla on Tuesday unveiled plans to sell cheaper alternatives of its Model Y and Model 3 cars, its first product release in years, as Elon Musk’s automaker created more affordable options for its ...

Tesla’s cheapest car is also its most efficient. Whether that makes it cheap to own is a different question entirely. The Tesla Model 3 is the most energy-efficient vehicle in Tesla's lineup. At 4 ...