HONG KONG -- Buyers of Tesla's first batch of Shanghai-made Model 3 cars have threatened to take the U.S. electric vehicle maker to court, accusing it of substituting promised new control chips with an older version without notice.
Owners of newly delivered Model 3 cars threaten legal action

Some Chinese Tesla Model 3 buyers are questioning whether the cars they received were equipped as the company promised. (Photo by Ken Kobayashi)
HONG KONG -- Buyers of Tesla's first batch of Shanghai-made Model 3 cars have threatened to take the U.S. electric vehicle maker to court, accusing it of substituting promised new control chips with an older version without notice.