India, Oct. 13 -- September proved to be a big month for the auto industry as GST slabs came into effect. Amidst the tax changes, the Tata Nexon stole the spotlight and emerged as the best-selling car of the month, outperforming several popular models, including the Maruti Suzuki Dzire and Hyundai Creta. While EVs retained their 5% tax in the revised GST structure, small cars saw their total tax drop from 29-31% to 18%, resulting in a significant price cut and increased affordability. Luxury cars and SUVs also witnessed a tax reduction from 43-50% to 40%, leading to moderate price drops. These changes helped boost overall car sales during the month. Here's a breakdown of the top 5 best-selling cars in September 2025.

Tata Nexon The Nexon...