Info from brochure:
• Looks like you can get ML and powered 3rd row on a Premium now with Premium Plus
• ML shows as standalone for Premium in brochure but not on the Lexus build wizard online
• Heated Steering wheel available on Premium
• Fire Agate Pearl gone
• 2020 Premium 18" is now optional on 2021 Premium. Base and Premium share the same standard rim in 2021
• Probably just a typo but doesn't show heated steering wheel on Luxury in brochure
• 2020 Premium 18" wheel is now optional on 2021 Premium. Base and Premium share the same standard rim in 2021.
• Dual-screen DVD Rear-Seat Entertainment System (RSES) is gone as an option
• In disclosures - "3. Starfire Pearl available for an additional charge."