Comparison
Barossa Shiraz vs Uruguayan Tannat
How Barossa Shiraz and Uruguayan Tannat differ, dimension by dimension.
The short answer
The main differences: Uruguayan Tannat has more acidity; Barossa Shiraz has more alcohol; Barossa Shiraz has more fruit intensity.
Choose
Barossa Shiraz
Choose Barossa Shiraz if you want something stronger and warmer, fruitier, more oaky.
Choose
Uruguayan Tannat
Choose Uruguayan Tannat if you want something fresher and more acidic, more savoury, fresher.
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 differenceTotal perceived acidity. Rises in cooler climates and with earlier picking; falls with heat and ripeness.
Uruguayan Tannat is fresher and more acidic: medium-plus against medium.
Alcohol
Clear differencePerceived alcoholic strength, which tracks actual ABV but is modified by sweetness, acidity and body.
Barossa Shiraz is stronger and warmer: high against medium-plus.
Fruit intensity
Clear differenceHow loudly the fruit flavours speak, independent of whether they are ripe or tart.
Barossa Shiraz is fruitier: high against medium-plus.
Oak influence
Clear differencePerceptible impact of barrel or alternative oak contact — vanilla, toast, coconut, smoke, cedar and added texture.
Barossa Shiraz is more oaky: medium-plus against medium.
Savoury character
Clear differenceNon-fruit, umami-adjacent character: meat, leather, olive, soy, broth, cured notes. Often increases with age.
Uruguayan Tannat is more savoury: medium-plus against medium.
Perceived freshness
Clear differenceThe overall impression of liveliness — a composite of acidity, alcohol balance, fruit character and the absence of tiredness. Distinct from raw acidity: a wine can be high in acid yet taste heavy.
Uruguayan Tannat is fresher: medium against low-medium.
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.
- Aromatic intensity: Similar — both medium.
- Floral character: Similar — both low.
Full side by side
| Dimension | Barossa Shiraz | Uruguayan Tannat |
|---|---|---|
| Acidity | typically medium, ranging from low-medium to medium (3/5) | typically medium-plus, ranging from medium to medium-plus (4/5) |
| Alcohol | typically high, ranging from medium-plus to high (5/5) | typically medium-plus, ranging from medium to medium-plus (4/5) |
| Fruit intensity | typically high, ranging from medium-plus to high (5/5) | typically medium-plus, ranging from medium to high (4/5) |
| Oak influence | typically medium-plus, ranging from medium to high (4/5) | typically medium, ranging from low-medium to medium-plus (3/5) |
| Savoury character | typically medium, ranging from low-medium to medium (3/5) | typically medium-plus, ranging from medium to medium-plus (4/5) |
| Perceived freshness | typically low-medium, ranging from low to medium (2/5) | typically medium, ranging from low-medium to medium-plus (3/5) |
| Texture | typically high, ranging from medium-plus to high (5/5) | typically medium-plus, ranging from medium to medium-plus (4/5) |
| Sweetness | low (1/5) | low (1/5) |
| Tannin | typically medium-plus, ranging from medium to medium-plus (4/5) | typically medium-plus, ranging from medium to high (4/5) |
| Body | typically high, ranging from medium-plus to high (5/5) | typically high, ranging from medium-plus to high (5/5) |
| Aromatic intensity | medium (3/5) | medium (3/5) |
| Floral character | low (1/5) | low (1/5) |
| Herbal / green character | low (1/5) | low (1/5) |
| Spice | typically medium, ranging from low-medium to medium-plus (3/5) | typically medium, ranging from low-medium to medium (3/5) |
| Earthy character | low (1/5) | low (1/5) |
| Carbonation | low (1/5) | low (1/5) |
| Serve at | 16–18°C | 16–18°C |
| Typical flavours | blackberry, plum, dark chocolate, liquorice, vanilla | blackberry, plum, liquorice, cocoa, dried herb |
Values are typical points within each wine’s range. Both wines vary — see the individual pages for how much.
Read more
Style
Barossa Shiraz
Dense, chocolatey, high-alcohol Shiraz from some of the oldest producing vines on earth.
Style
Uruguayan Tannat
Tannat made rounder and more approachable than in its French home — Uruguay’s national red.
Comparison
Barossa Shiraz vs Northern Rhône Syrah
The same grape at opposite ends of its range.
Comparison
Châteauneuf-du-Pape vs Barossa Shiraz
Two big warm-climate reds — which is the more savoury?