How our Bliss Filters work
Detailed side-by-side comparison of Costa Cruises and Seabourn cruise ships
| Specification | Costa Serena | Seabourn Quest |
|---|---|---|
| Cruise Line | Costa Cruises | Seabourn |
| Maiden Voyage | 2007 | 2011 |
| Year Refurbished | 2015 | 2018 |
| Adults Only | No | No |
| Specification | Costa Serena | Seabourn Quest |
|---|---|---|
| Passenger Capacity | 3,700 | 450 |
| Crew Size | 1,100 | 330 |
| Guest-to-Crew Ratio | 3.36 | 1.36 |
| Specification | Costa Serena | Seabourn Quest |
|---|---|---|
| Gross Tonnage | 114,500 | 32,000 |
| Length | 951 ft | 650 ft |
| Width | 116 ft | 84 ft |
| Ship Size Category | Large | Small |
| Number of Decks | 14 | 11 |
| Specification | Costa Serena | Seabourn Quest |
|---|---|---|
| Overall Cruiseable Rating | 7.0 / 10 | 10.0 / 10 |
| Roominess Score | 30.2 | 70.0 |
| Advised For | N/A | Staterooms, romantic, adventure and nature, adults, entertainment, spa and fitness, dining |
