You don’t need perfect pronunciation.
You just need confidence.
Use these as references, not tests:
● Sauvignon Blanc — soh-veen-yawn blahn
● Pinot Noir — pee-noh nwahr
● Tempranillo — tem-prah-nee-yo
● Grüner Veltliner — grew-ner velt-lee-ner
● Châteauneuf-du-Pape — sha-toh-nuf doo pahp
● Sancerre — sahn-sehr
If you say it calmly, you’re already doing it right.