Side-by-side cruise ship comparison · Updated January 2026
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across 5 categories
Size
Based on gross tonnage and length
Capacity
Based on passengers and crew
Modernity
Based on year built
Service
Based on passenger-to-crew ratio (lower is better)
Spaciousness
Based on gross tonnage per passenger (higher is better)
Marella Discovery 2
Marella Explorer
Gross Tonnage
Marella Discovery 2
71,545 GT
Marella Explorer
77,499 GT
Length
Marella Discovery 2
264 m
Marella Explorer
264 m
Beam
Marella Discovery 2
32 m
Marella Explorer
32 m
Passengers
Marella Discovery 2
1,814
Marella Explorer
1,924
Crew
Marella Discovery 2
726
Marella Explorer
909
Decks
Marella Discovery 2
—
Marella Explorer
—
Year Built
Marella Discovery 2
1,995
Marella Explorer
1,996
Space Ratio
Marella Discovery 2
39.4 GT/pax
Marella Explorer
40.3 GT/pax
Passenger:Crew Ratio
Marella Discovery 2
2.50 :1
Marella Explorer
2.12 :1
| Specification | Marella Discovery 2 | Marella Explorer |
|---|---|---|
| Overview | ||
| Cruise Line | Marella Cruises | Marella Cruises |
| Class | Century Class | Galaxy Class |
| Status | active | active |
| Year Built | 1,995 | 1,996Winner |
| Dimensions | ||
| Gross Tonnage | 71,545 GT | 77,499 GTWinner |
| Length | 264 m | 264 m |
| Beam | 32 m | 32 m |
| Draft | — | 7.5 m |
| Decks | — | |
| Capacity | ||
| Passengers | 1,814 | 1,924Winner |
| Crew | 726 | 909Winner |
| Key Ratios | ||
| Space Ratio | 39.4 GT/pax | 40.3 GT/paxWinner |
| Passenger:Crew Ratio | 2.50:1 | 2.12:1Winner |
| Build | ||
| Builder | Meyer Werft | Meyer Werft |
| Flag | Malta | Malta |
| IMO Number | 9070619 | 9125515 |
Marella Explorer is the larger vessel at 77,499 GT — 8% more than Marella Discovery 2's 71,545 GT. Marella Explorer edges ahead in service with a passenger-to-crew ratio of 2.1:1, meaning more crew per guest.
| Category | Winner |
|---|---|
| Size | Marella Explorer |
| Capacity | Marella Explorer |
| Modernity | Marella Explorer |
| Service | Marella Explorer |
| Spaciousness | Marella Explorer |
Bottom line: Marella Explorer wins more categories (5 vs 0), making it the stronger all-round choice based on current data.
Marella Discovery 2
Comfortable atmosphere for two
Well-suited for cruise newcomers
Good value for money
Good range of onboard options
Marella Explorer
40 GT/pax means plenty of quiet space
Well-suited for cruise newcomers
Premium onboard experience
Good range of onboard options
Free cancellation on most rooms
Bundle & save on your cruise trip
Medical, trip cancellation & luggage cover
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