Polestar is targeting Tesla customers with a new trade-in promotion for leasing its Polestar 3 SUV.Buyers can save up to $20,000 by trading in a Tesla vehicle and leasing a Polestar 3.The promotion includes a $5,000 Polestar Conquest Bonus and a $15,000 Polestar Clean Vehicle Incentive.Polestar's offer expires on February 28, 2025.