Spots going fast10 Night Italy, Greece & Croatia Cruise
Celebrity • Celebrity Ascent
Sep 18, 2026 · 10 nights
Mediterranean
Side-by-side cruise ship comparison · Updated April 2026
Norwegian Epic is the larger vessel at 155,873 GT, 11% more than Celebrity Ascent's 140,600 GT. Celebrity Ascent offers more personal space with a space ratio of 43.1 GT per passenger versus 38.0. Built in 2023, Celebrity Ascent is 13 years newer, an advantage for travellers seeking modern amenities and design.
Score: 2 – 5
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Norwegian Epic is the larger vessel at 155,873 GT, 11% more than Celebrity Ascent's 140,600 GT. Celebrity Ascent offers more personal space with a space ratio of 43.1 GT per passenger versus 38.0. Built in 2023, Celebrity Ascent is 13 years newer, an advantage for travellers seeking modern amenities and design.
| Category | Winner |
|---|---|
| Size | Norwegian Epic |
| Capacity | Norwegian Epic |
| Modernity | Celebrity Ascent |
| Service | Norwegian Epic |
| Spaciousness | Celebrity Ascent |
| Decks | Tie |
| Length | Norwegian Epic |
| Fleet Power | Norwegian Epic |
Bottom line: Norwegian Epic leads 5–2 across our categories, strongest in Size. Choose Norwegian Epic for overall superiority; pick Celebrity Ascent if Modernity matter more to you.
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Spots going fastCelebrity • Celebrity Ascent
Sep 18, 2026 · 10 nights
Mediterranean

Celebrity • Celebrity Ascent
Oct 19, 2026 · 11 nights
Mediterranean

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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.
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.
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.
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.
Yes, up to four ships. Use the search tool on the compare hub page to add additional ships.
Specifications come from our database of 380+ vessels, revalidated every 5 minutes via ISR. The "Updated" timestamp shows when records were last modified.