Most American wines are mass-produced general wines; often having the brand name of the region where these are produced.
About 90 percent of American wines are produced in the California region. Cold areas like Napa Valley, Sonoma Country, etc are the primary wine-producing regions. The most prestigious wine in California is the Pinot & Chardonnay from the central coast area of Lompoc. This wine is almost equal to any classic European wine. California wines have higher alcoholic contents, aroma & flavor compared to any European wine.