India Auto Sales Boom Dec 2025: SUVs, 2Wheelers Eye 20-30% Growth Amid GST Boost

India's auto retail maintained momentum in Dec 2025, with wholesalers eyeing double-digit growth in PVs, 2Ws, and CVs post-GST cut. SUVs dominate via Mahindra & Maruti; Royal Enfield leads 2Ws with 350cc upgraders. Tractors thrive on subsidies, rural sentiment.