Aston Martin faces a fresh profit warning as Sam Meredith reveals escalating U.S. tariffs and supply chain woes slash full-year outlooks, cutting 2025 sales forecasts and halting positive cash flow expectations. The luxury icon urges policy clarity to protect vital local industries. Read more: https://www.cnbc.com/2025/10/06/aston-martin-carmaker-issues-fresh-profit-warning-on-tariff-turmoil.html #AstonMartin #profitwarning #tariffs #automotiveindustry #SamMeredith #luxurycars #financialforecasting #supplychain #UKeconomy