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View Deal →American Melody vs National Geographic Quest
Side-by-side cruise ship comparison · Updated February 2026
American Melody is the larger vessel at 3,527 GT — 13% more than National Geographic Quest's 3,135 GT. National Geographic Quest offers more personal space with a space ratio of 31.4 GT per passenger versus 18.6. Built in 2021, American Melody is 4 years newer — an advantage for travellers seeking modern amenities and design.
Score: 5 – 2
Quick Compare
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Category
American Melody
National Geographic Quest
Size
3,527 GT
3,135 GT
Passengers
190
100
Year Built
2021
2017
Crew Ratio
1:2.6
1:1.9
Space Ratio
18.6
31.4
Decks
—
—
Length
100m
73m
From Price
—
$8,781/pp
Comparison Verdict
American Melody is the larger vessel at 3,527 GT — 13% more than National Geographic Quest's 3,135 GT. National Geographic Quest offers more personal space with a space ratio of 31.4 GT per passenger versus 18.6. Built in 2021, American Melody is 4 years newer — an advantage for travellers seeking modern amenities and design.
| Category | Winner |
|---|---|
| Size | American Melody |
| Capacity | American Melody |
| Modernity | American Melody |
| Service | National Geographic Quest |
| Spaciousness | National Geographic Quest |
| Decks | Tie |
| Length | American Melody |
| Fleet Power | American Melody |
Bottom line: American Melody leads 5–2 across our categories — strongest in Size. Choose American Melody for overall superiority; pick National Geographic Quest if its strengths matter more to you.
Which Ship Is Right for You?
Choose American Melody if...
- You want the newer ship (built 2021, 4yr newer)
- Size matters to you (3,527 GT)
- More onboard variety (190 guests)
Choose National Geographic Quest if...
- Better service ratio (1.9:1 crew ratio)
- More space per guest (31.4 GT/pax)
You've compared the ships. Now see what they cost.
See Current Prices
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Sailing Prices
| American Melody | National Geographic Quest | |
|---|---|---|
| Cheapest | — | $8,781 pp |
| Departing | — | Aug 15 |
| Duration | — | null nights |
| View Deal |
Prices from Cruisebound. We may earn a commission at no extra cost to you.
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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.
