How our Bliss Filters work
Detailed side-by-side comparison of Carnival Cruise Line and Costa Cruises cruise ships
| Specification | Carnival Legend | Costa Diadema |
|---|---|---|
| Cruise Line | Carnival Cruise Line | Costa Cruises |
| Maiden Voyage | 2002 | 2012 |
| Year Refurbished | 2014 | N/A |
| Adults Only | No | No |
| Specification | Carnival Legend | Costa Diadema |
|---|---|---|
| Passenger Capacity | 2,124 | 4,947 |
| Crew Size | 930 | 1,253 |
| Guest-to-Crew Ratio | 2.28 | 3.95 |
| Specification | Carnival Legend | Costa Diadema |
|---|---|---|
| Gross Tonnage | 88,500 | 132,500 |
| Length | 963 ft | 1,004 ft |
| Width | 106 ft | 122 ft |
| Ship Size Category | Large | Mega |
| Number of Decks | 12 | 20 |
| Specification | Carnival Legend | Costa Diadema |
|---|---|---|
| Overall Cruiseable Rating | 8.0 / 10 | 8.0 / 10 |
| Roominess Score | 41.6 | N/A |
| Advised For | Cultural, party, families, spa and fitness | Families, entertainment |
