At a glance

Producer

Viña Koyle

Region

Colchagua Valley, Chile

Grape variety

Cabernet Sauvignon

Wine type

Red

Body

Full-bodied and Bold

Sweetness

Dry

Typical price

$20-$30

Tasting profile

Blackcurrant, dark cherry, hints of cedar and spice, with firm tannins and balanced oak influence.

Evolution: Over the next 3-5 years, tannins will soften and complexity of secondary tertiary notes such as leather and earthiness will develop.

At peak: Rich, harmonious texture with integrated oak, mature fruit flavors, and elegant finish.

Structure

Acidity

Medium acidity

Tannins

Medium to high

Alcohol

Approximately 14%-14.5%

Aging potential

10-15 years

Drinking window

Peak drinking

2025 to 2030

Optimal window

2023 to 2033

Current status

Approaching early maturity

Current condition

Good freshness with developing complexity

The Alto Gran Reserva is crafted for aging, with structured tannins and balanced acidity typical of premium Chilean Cabernet Sauvignon from the Colchagua Valley. The 2018 vintage featured favorable ripening conditions, supporting extended maturation to peak between years 7-12 after harvest.

Food pairing

Grilled red meats, roasted lamb, mature hard cheeses, and dishes with earthy mushroom sauces.

Serving

Serving temperature

16-18°C / 61-64°F

Decant

Yes (1 hour) — To soften tannins and open aromatic complexity

Sustainability

Sustainability score: 7/10

Vineyard employs sustainable farming practices including integrated pest management, water use reduction strategies, and renewable energy in operations.

Viña Koyle has demonstrated commitment to environmental responsibility through sustainable certifications and operational practices reducing water and energy consumption. The packaging uses lightweight glass to minimize transport emissions. However, international export contributes to overall carbon footprint.