Comparison
Barossa Shiraz vs Uco Valley Malbec
How Barossa Shiraz and Uco Valley Malbec differ, dimension by dimension.
The short answer
The main differences: Uco Valley Malbec has more floral character; Barossa Shiraz has more spice; Uco Valley Malbec has more earthy character.
Choose
Uco Valley Malbec
Choose Uco Valley Malbec if you want something more floral, earthier, 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.
Floral character
Clear differenceBlossom, rose, violet, elderflower, acacia and related aromatic notes.
Uco Valley Malbec is more floral: high against low.
Spice
Clear differencePepper, clove, cinnamon and related spice notes, whether from the grape (as with rotundone in Syrah) or from oak.
Barossa Shiraz is spicier: medium against low.
Earthy character
Clear differenceForest floor, mushroom, wet stone, clay and undergrowth notes. Frequently, though not exclusively, associated with cooler and more traditional styles.
Uco Valley Malbec is earthier: medium against low.
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.
Uco Valley Malbec is fresher: medium-plus against low-medium.
Acidity
Clear differenceTotal perceived acidity. Rises in cooler climates and with earlier picking; falls with heat and ripeness.
Uco Valley Malbec 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.
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.
- Aromatic intensity: Similar — both medium.
- Savoury character: Similar — both medium.
- Herbal / green character: Similar — both low.
Full side by side
| Dimension | Barossa Shiraz | Uco Valley Malbec |
|---|---|---|
| Floral character | low (1/5) | typically high, ranging from medium-plus to high (5/5) |
| Spice | typically medium, ranging from low-medium to medium-plus (3/5) | low (1/5) |
| Earthy character | low (1/5) | typically medium, ranging from low-medium to medium-plus (3/5) |
| Perceived freshness | typically low-medium, ranging from low to medium (2/5) | typically medium-plus, ranging from medium to medium-plus (4/5) |
| 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) |
| Body | typically high, ranging from medium-plus to high (5/5) | typically medium-plus, ranging from medium to high (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) |
| 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) |
| Aromatic intensity | medium (3/5) | medium (3/5) |
| Savoury character | typically medium, ranging from low-medium to medium (3/5) | typically medium, ranging from low-medium to medium-plus (3/5) |
| Herbal / green 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 | violet, blueberry, black cherry, graphite, dried herbs |
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
Uco Valley Malbec
High-altitude Malbec from 1,000–1,700 m — fresher, more floral and more structured than the Mendoza valley floor.
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?