The 2018 Pierre-Yves Colin-Morey Corton Charlemagne Grand Cru Chardonnay is a distinguished offering from the renowned Burgundy region of France, specifically the Cote de Beaune. This wine, produced by Pierre-Yves Colin-Morey, presents itself as a formidable example of a Grand Cru Chardonnay from the Corton Charlemagne sub-appellation in Aloxe Corton.

According to William Kelley of Robert Parker's Wine Advocate, this wine is a "tensile, racy" Chardonnay with a composition that includes two-thirds from Pernand-Vergelesses and one-third from Aloxe-Corton. Kelley highlights its aromatic profile, noting "scents of white flowers, orange oil, buttery pastry, and nutmeg." He describes it as "medium to full-bodied, layered and fleshy," with a "chiseled and saline" character. Kelley awards this wine an impressive score of 94, praising its "impressive cut and grip."

Wine Spectator, another respected publication, rates this wine slightly higher with a score of 95. Their review describes the wine as "well-marked by toasty, smoky oak," while also offering "concentrated peach, pear, and lemon notes." The review suggests that the oak influence is currently quite strong, recommending either decanting or additional bottle aging to allow the wine's structure to open up. Wine Spectator anticipates that the wine will show best from 2023 through 2030.

Overall, the 2018 Pierre-Yves Colin-Morey Corton Charlemagne Grand Cru Chardonnay is a complex and potentially long-lived white wine. With its notable scores from both Robert Parker's Wine Advocate and Wine Spectator, it stands out as a highly regarded choice for those seeking a premium Burgundy Chardonnay.