BAE Systems Astute class vs Naval Group Scorpene class
BAE Systems Astute class and Naval Group Scorpene class are both submarine, compared here on public specifications. The BAE Systems Astute class leads on test depth (300 vs 300 m).
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Full data
Full spec sheet
 BAE Systems Astute class
Wins 2/4 |  Naval Group Scorpene class
Wins 2/4 | |
|---|---|---|
| Firepower | ||
| Ammunition | 38 | N/A |
| Torpedo tubes | 6 | 6 |
| Physical | ||
| Length (m) | 97 m | 66.4 m |
| Naval | ||
| Displacement (t) | 7,400 t | 1,700 t |
| Full-load displacement (t) | 7,800 t | N/A |
| Submerged speed (kn) | 29 kn ✓ | 20 kn |
| Range (nmi) | N/A | 6,500 nmi |
| Endurance (days) | 90 days ✓ | 50 days |
| Test depth (m) | 300 m | 300 m |
| Complement | 98 | 31 |
| Program | ||
| Unit cost (USD) | $1,900,000,000 | N/A |
| Units built | 5 | 14 ✓ |
| Operator countries | 1 | 6 ✓ |
Frequently asked questions
Which is cheaper? +
The BAE Systems Astute class has the lower public unit-cost figure at 1,900,000,000 USD. Treat this as directional, defense pricing varies by contract and configuration.
Which has the higher test depth? +
The BAE Systems Astute class has the higher test depth at 300 m.
Which has the higher torpedo tubes? +
The BAE Systems Astute class has the higher torpedo tubes at 6.
Which has the higher submerged speed? +
The BAE Systems Astute class has the higher submerged speed at 29 kn.
Which has the higher endurance? +
The BAE Systems Astute class has the higher endurance at 90 days.
Which has the higher units built? +
The Naval Group Scorpene class has the higher units built at 14.
Is the BAE Systems Astute class better than the Naval Group Scorpene class? +
On the public specs we track, BAE Systems Astute class and Naval Group Scorpene class are closely matched, BAE Systems Astute class leads on submerged speed, endurance, while Naval Group Scorpene class leads on units built, operator countries. See the full spec sheet for the metric-by-metric breakdown.
Where does this comparison data come from? +
Every figure in the table is sourced from public manufacturer pages, defense-ministry releases and reference publications, and is verifiable on each system's spec page. WeaponSpecs does not accept vendor placement.
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