Tesla made a record $5.5 billion profit in 2021 thanks to surging demand for electric vehicles, but Elon Musk’s business warned on Wednesday that supply chain issues would continue to stymie production through 2022. Despite a global semiconductor scarcity, the electric automaker had an 87 percent increase in cars deliveries last year, and sales rose 71 percent to $53.8 billion. Read more here in details about Tesla