I bought a Model X Tesla in the last part of 2022. Vehicle is covered by basic vehicle limited warranty for 50K miles or until 2026. Battery is covered until last part of 2030 or 150,00 miles. Drive unit, the same. 
Further research from Princeton University has concluded that previous estimates of battery life were way too pessimistic on expected battery life. Real world usage cases find that a battery will last about 40% longer than previous studies indicated. So, I'm thinking 200K miles or more for current batteries.