Tesla highlights Semi truck progress in Q4 earnings results

Tesla on Wednesday highlighted progress toward launching production of its long-delayed Tesla Semi truck as a key operational priority, as the company’s profit plummeted 46% to $3.8 billion in 2025, marking a second consecutive year of declining profitability. Austin, Texas-based Tesla (NASDAQ: TSLA) released its fourth-quarter earnings and held a conference call with analysts after the market closed on Wednesday. Tesla officials told investors that preparations are underway to begin Semi manufacturing i ...