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View Deal →Carnival Miracle vs Silver Spirit
Side-by-side cruise ship comparison · Updated January 2026
Carnival Miracle is the significantly larger vessel at 85,920 GT — 117% more than Silver Spirit's 39,519 GT. Silver Spirit offers more personal space with a space ratio of 65.0 GT per passenger versus 40.5. Built in 2009, Silver Spirit is 5 years newer — an advantage for travellers seeking modern amenities and design.
Score: 4 – 3
Quick Compare
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Category
Carnival Miracle
Silver Spirit
Size
85,920 GT
39,519 GT
Passengers
2,124
608
Year Built
2004
2009
Crew Ratio
1:2.3
1:1.6
Space Ratio
40.5
65.0
Decks
—
—
Length
290m
210m
From Price
$815/pp
$9,300/pp
Comparison Verdict
Carnival Miracle is the significantly larger vessel at 85,920 GT — 117% more than Silver Spirit's 39,519 GT. Silver Spirit offers more personal space with a space ratio of 65.0 GT per passenger versus 40.5. Built in 2009, Silver Spirit is 5 years newer — an advantage for travellers seeking modern amenities and design.
| Category | Winner |
|---|---|
| Size | Carnival Miracle |
| Capacity | Carnival Miracle |
| Modernity | Silver Spirit |
| Service | Silver Spirit |
| Spaciousness | Silver Spirit |
| Decks | Tie |
| Length | Carnival Miracle |
| Fleet Power | Carnival Miracle |
Bottom line: Carnival Miracle leads 4–3 across our categories — strongest in Size. Choose Carnival Miracle for overall superiority; pick Silver Spirit if its strengths matter more to you.
Which Ship Is Right for You?
Choose Carnival Miracle if...
- Size matters to you (85,920 GT)
- More onboard variety (2,124 guests)
- Save $8,485/person on sailings
Choose Silver Spirit if...
- You want the newer ship (built 2009, 5yr newer)
- Better service ratio (1.6:1 crew ratio)
- More space per guest (65.0 GT/pax)
You've compared the ships. Now see what they cost.
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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.
