Below are the current constituents of the Nifty Auto Index, along with their typical weightages (as of the latest available data): Company Name Typical Weightage (Approx.) Mahindra & Mahindra Ltd ~24% Maruti Suzuki India Ltd ~15% Tata Motors Ltd ~12-14% Bajaj Auto Ltd ~9% Eicher Motors Ltd ~6-7% TVS Motor Company Ltd ~5% Samvardhana Motherson Intl. ~5% Bosch Ltd ~4% Hero MotoCorp Ltd ~4% Ashok Leyland Ltd ~3% Bharat Forge Ltd ~3% MRF Ltd ~2% Tube Investments of India Ltd ~2% Balkrishna Industries Ltd ~2% Exide Industries Ltd ~2%