Zinfandel is lighter in color than both Cabernet Sauvignon and Merlot. However, although a light-bodied red wine like Pinot Noir, Zin's moderate tannin and high acidity make it taste bold. Generally speaking, most Zinfandel wines have higher alcohol levels ranging from about 14 – 17% ABV.
Merlot is loved for it’s boisterous black cherry flavors, supple tannins, and chocolatey finish. On the high end, it’s often mistaken with Cabernet Sauvignon and commonly blended with it.