[1] Two years later Andretti and longtime friend Joe Antonini, former CEO of Kmart (which had sponsored Andretti's racing team) purchased a 53-acre (210,000 m2) vineyard and winery in the far north part of Napa, California, where they built a Tuscan-themed winery, tasting room, and guesthouse.

[1] The property was under development as a winery at the time, with wine under production by the former owners.

[2] In 2001 the company conducted a financial transaction in which it sold the 53 acres (21 ha) to a Napa farming group.

[3] In 2021, the winery on Big Ranch Road closed and announced plans to open at a different location.

[6] The winery produces a wide variety of "super-premium" category wines from grapes grown on-site and sourced from various locations in California.