Tesla Thailand has launched a Trade-In service offering price assessments for vehicles of any brand within 1 hour, enabling customers to trade in their current vehicle as credit toward a new Tesla. The company is participating in Big Motor Sale 2026 with Model 3 (from 1,149,000 THB), Model Y (from 1,719,000 THB), and financing options starting at 8,888 THB/month, plus promotional rates including 0% down payment or 1.49% APR and 1-year free insurance for approved credit customers.