Tesla broadcasts downbeat sales estimates in unusual move

(Bloomberg/Craig Trudell) — Tesla Inc. took the unusual step of publishing a series of sales estimates indicating the outlook for its vehicle deliveries may be lower than many investors were expecting.

The carmaker posted estimates to its website showing analysts on average expect the company to deliver 422,850 cars in the fourth quarter, down 15% from a year earlier. That compares with a Bloomberg-compiled average of 440,907 vehicles, an 11% drop.

While Tesla’s investor relations...