Chateau Lucas owns 18 hectares of vineyards from which three cuvees are made. The main wine, the eponymous Chateau Lucas, comes from a 12 hectare vineyard and comprises 50/50 Merlot and Cabernet Franc. 20% of the wine is aged in new oak.

It is unusual to find a Bordeaux at this level with such a significant amount of Cabernet Franc; it makes the wine quite linear but adds a very interesting dimension to the aromatics.  The Cabernet Franc is successful here because the property is situated on a sandy, gravelly plateau which differs geologically from the rest of the appellation, an unusual similarity to Ch. Cheval Blanc, a château also renowned for its use of Cabernet Franc.