Spots going fastLe Dumont-d'Urville vs MS Richard With
Side-by-side cruise ship comparison · Updated January 2026
MS Richard With is the larger vessel at 11,205 GT — 12% more than Le Dumont-d'Urville's 10,000 GT. Le Dumont-d'Urville offers more personal space with a space ratio of 54.4 GT per passenger versus 23.8. Built in 2019, Le Dumont-d'Urville is 26 years newer — an advantage for travellers seeking modern amenities and design.
Score: 5 – 2
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Category
Le Dumont-d'Urville
MS Richard With
Size
10,000 GT
11,205 GT
Passengers
184
470
Year Built
2019
1993
Crew Ratio
1:1.7
1:8.3
Space Ratio
54.4
23.8
Decks
—
—
Length
131m
121m
From Price
$8,310/pp
$2,290/pp
Comparison Verdict
MS Richard With is the larger vessel at 11,205 GT — 12% more than Le Dumont-d'Urville's 10,000 GT. Le Dumont-d'Urville offers more personal space with a space ratio of 54.4 GT per passenger versus 23.8. Built in 2019, Le Dumont-d'Urville is 26 years newer — an advantage for travellers seeking modern amenities and design.
| Category | Winner |
|---|---|
| Size | Le Dumont-d'Urville |
| Capacity | MS Richard With |
| Modernity | Le Dumont-d'Urville |
| Service | Le Dumont-d'Urville |
| Spaciousness | Le Dumont-d'Urville |
| Decks | Tie |
| Length | Le Dumont-d'Urville |
| Fleet Power | MS Richard With |
Bottom line: Le Dumont-d'Urville leads 5–2 across our categories — strongest in Size. Choose Le Dumont-d'Urville for overall superiority; pick MS Richard With if its strengths matter more to you.
Which Ship Is Right for You?
Choose Le Dumont-d'Urville if...
- You want the newer ship (built 2019, 26yr newer)
- Better service ratio (1.7:1 crew ratio)
- More space per guest (54.4 GT/pax)
Choose MS Richard With if...
- Size matters to you (11,205 GT)
- More onboard variety (470 guests)
- Save $6,020/person on sailings
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Deep Dive
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Upcoming Sailings on Le Dumont-d'Urville
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Leaves in 21 days
PonantUpcoming Sailings on MS Richard With
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Leaves in 8 days
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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.
