In FY25 to date, the benchmark Sensex has gained 5.71%, whereas the auto index has risen by 7.18%. ETMarkets evaluation reveals that a number of auto-ancillary shares have seen vital development throughout this era. We focused on shares with a market cap exceeding Rs 1,000 crore and spotlighted the highest eight which have risen by 50-80% in FY25 to date. (Knowledge Supply: ACE Fairness)