How our Bliss Filters work
Detailed side-by-side comparison of Costa Cruises and Norwegian Cruise Line cruise ships
| Specification | Costa Serena | Norwegian Sun |
|---|---|---|
| Cruise Line | Costa Cruises | Norwegian Cruise Line |
| Maiden Voyage | 2007 | 2001 |
| Year Refurbished | 2015 | N/A |
| Adults Only | No | No |
| Specification | Costa Serena | Norwegian Sun |
|---|---|---|
| Passenger Capacity | 3,700 | 1,936 |
| Crew Size | 1,100 | 953 |
| Guest-to-Crew Ratio | 3.36 | 2.03 |
| Specification | Costa Serena | Norwegian Sun |
|---|---|---|
| Gross Tonnage | 114,500 | 78,309 |
| Length | 951 ft | 848 ft |
| Width | 116 ft | 108 ft |
| Ship Size Category | Large | Large |
| Number of Decks | 14 | 13 |
| Specification | Costa Serena | Norwegian Sun |
|---|---|---|
| Overall Cruiseable Rating | 7.0 / 10 | 7.0 / 10 |
| Roominess Score | 30.2 | 26.1 |
| Advised For | N/A | Staterooms, adventure and nature, spa and fitness |
