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Comparison

Bolgheri vs Napa Valley Cabernet Sauvignon

How Bolgheri and Napa Valley Cabernet Sauvignon differ, dimension by dimension.

The short answer

Bolgheri and Napa Valley Cabernet Sauvignon are both made from Cabernet Sauvignon, so the difference is about place and winemaking rather than the grape. The main differences: Bolgheri has more acidity; Napa Valley Cabernet Sauvignon has more alcohol; Bolgheri has more herbal / green character.

These are the same grape

The difference here is not botanical. It comes from where the vines grow, how the wine is made and what the name has come to signal commercially — which is exactly why the two taste different in practice.

Choose

Bolgheri

Choose Bolgheri if you want something fresher and more acidic, more herbal and green.

Choose

Napa Valley Cabernet Sauvignon

Choose Napa Valley Cabernet Sauvignon if you want something stronger and warmer, rounder and creamier in texture.

Where they genuinely differ

Only differences large enough to notice in the glass are listed here. A gap of half a point on a five-point scale is noise, and WineHQ does not dress it up as a finding.

Acidity

Clear difference

Total perceived acidity. Rises in cooler climates and with earlier picking; falls with heat and ripeness.

Bolgheritypically medium-plus, ranging from medium to medium-plus (4/5)
Napa Valley Cabernet Sauvignontypically medium, ranging from low-medium to medium-plus (3/5)

Bolgheri is fresher and more acidic: medium-plus against medium.

Alcohol

Clear difference

Perceived alcoholic strength, which tracks actual ABV but is modified by sweetness, acidity and body.

Bolgheritypically medium-plus, ranging from medium to high (4/5)
Napa Valley Cabernet Sauvignontypically high, ranging from medium-plus to high (5/5)

Napa Valley Cabernet Sauvignon is stronger and warmer: high against medium-plus.

Herbal / green character

Clear difference

Herbs, grass, blackcurrant leaf, capsicum and other green notes, largely driven by methoxypyrazines and picking decisions.

Bolgheritypically medium, ranging from low-medium to medium-plus (3/5)
Napa Valley Cabernet Sauvignontypically low-medium, ranging from low to medium (2/5)

Bolgheri is more herbal and green: medium against low-medium.

Texture

Clear difference

Mouthfeel independent of weight — from lean and cutting through to creamy, waxy or velvety. Driven by lees contact, malolactic conversion, skin contact and ageing.

Bolgheritypically medium-plus, ranging from medium to high (4/5)
Napa Valley Cabernet Sauvignontypically high, ranging from medium-plus to high (5/5)

Napa Valley Cabernet Sauvignon is rounder and creamier in texture: high against medium-plus.

Where they are much the same

Just as useful: knowing which parts of the choice do not matter.

  • Sweetness: Similar — both low.
  • Tannin: Similar — both medium-plus.
  • Body: Similar — both high.
  • Fruit intensity: Similar — both high.
  • Aromatic intensity: Similar — both medium.

Full side by side

DimensionBolgheriNapa Valley Cabernet Sauvignon
Aciditytypically medium-plus, ranging from medium to medium-plus (4/5)typically medium, ranging from low-medium to medium-plus (3/5)
Alcoholtypically medium-plus, ranging from medium to high (4/5)typically high, ranging from medium-plus to high (5/5)
Herbal / green charactertypically medium, ranging from low-medium to medium-plus (3/5)typically low-medium, ranging from low to medium (2/5)
Texturetypically medium-plus, ranging from medium to high (4/5)typically high, ranging from medium-plus to high (5/5)
Sweetnesslow (1/5)low (1/5)
Tannintypically medium-plus, ranging from medium to high (4/5)typically medium-plus, ranging from medium to high (4/5)
Bodytypically high, ranging from medium-plus to high (5/5)typically high, ranging from medium-plus to high (5/5)
Fruit intensitytypically high, ranging from medium-plus to high (5/5)typically high, ranging from medium-plus to high (5/5)
Aromatic intensitymedium (3/5)medium (3/5)
Oak influencetypically medium-plus, ranging from medium to high (4/5)typically medium-plus, ranging from medium to high (4/5)
Savoury charactertypically medium, ranging from low-medium to medium-plus (3/5)typically medium, ranging from low-medium to medium-plus (3/5)
Floral characterlow (1/5)low (1/5)
Spicetypically medium, ranging from low-medium to medium-plus (3/5)typically medium, ranging from low-medium to medium-plus (3/5)
Earthy characterlow (1/5)low (1/5)
Perceived freshnesstypically medium, ranging from low-medium to medium-plus (3/5)typically medium, ranging from low-medium to medium (3/5)
Carbonationlow (1/5)low (1/5)
Serve at16–18°C16–18°C
Typical flavourscassis, black cherry, mint, Mediterranean herbs, cedarcassis, black cherry, cocoa, vanilla, cedar

Values are typical points within each wine’s range. Both wines vary — see the individual pages for how much.

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