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View Deal →Carnival Adventure vs Celebrity Silhouette
Side-by-side cruise ship comparison · Updated February 2026
Celebrity Silhouette is the larger vessel at 122,000 GT — 12% more than Carnival Adventure's 109,000 GT. Built in 2011, Celebrity Silhouette is 10 years newer — an advantage for travellers seeking modern amenities and design. Celebrity Silhouette edges ahead in service with a passenger-to-crew ratio of 2.3:1, meaning more crew per guest.
Score: 0 – 7
Quick Compare
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Category
Carnival Adventure
Celebrity Silhouette
Size
109,000 GT
122,000 GT
Passengers
2,636
2,886
Year Built
2001
2011
Crew Ratio
1:2.4
1:2.3
Space Ratio
41.4
42.3
Decks
18
—
Length
290m
315m
From Price
$232/pp
$875.21/pp
Comparison Verdict
Celebrity Silhouette is the larger vessel at 122,000 GT — 12% more than Carnival Adventure's 109,000 GT. Built in 2011, Celebrity Silhouette is 10 years newer — an advantage for travellers seeking modern amenities and design. Celebrity Silhouette edges ahead in service with a passenger-to-crew ratio of 2.3:1, meaning more crew per guest.
| Category | Winner |
|---|---|
| Size | Celebrity Silhouette |
| Capacity | Celebrity Silhouette |
| Modernity | Celebrity Silhouette |
| Service | Celebrity Silhouette |
| Spaciousness | Celebrity Silhouette |
| Decks | Tie |
| Length | Celebrity Silhouette |
| Fleet Power | Celebrity Silhouette |
Bottom line: Celebrity Silhouette leads 7–0 across our categories — strongest in Size. Choose Celebrity Silhouette for overall superiority; pick Carnival Adventure if its strengths matter more to you.
Which Ship Is Right for You?
Choose Celebrity Silhouette if...
- You want the newer ship (built 2011, 10yr newer)
- Size matters to you (122,000 GT)
- More onboard variety (2,886 guests)
- Better service ratio (2.3:1 crew ratio)
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Frequently Asked Questions
How is the comparison score calculated?
We compute scores across 8 categories using real spec data — gross tonnage, passenger capacity, crew capacity, year built, length, deck count, space ratio, and fleet power. Each category awards one point to the winning ship.
What is the space ratio and why does it matter?
Space ratio is gross tonnage divided by passenger capacity. A higher number means more space per guest. Luxury lines typically score above 40; mass-market ships often fall in the 30-40 range.
What does the passenger-to-crew ratio mean?
Passengers per crew member. Lower is better — more staff per guest means better service. Luxury lines aim below 2:1; large mainstream ships may be 3-4:1.
Are the prices shown accurate?
Prices are sourced from Cruisebound and reflect real-time availability. They may change based on cabin type, date, and demand. Click through to see the latest fares.
Can I compare more than two ships?
Yes — up to four ships. Use the search tool on the compare hub page to add additional ships.
How current is the ship data?
Specifications come from our database of 380+ vessels, revalidated every 5 minutes via ISR. The "Updated" timestamp shows when records were last modified.
