Size is the first divide here: 16.80 m LOA on the Alen 55 against 12.98 m on the Blue Game BG42.
The Blue Game BG42 is the quicker boat, 38 knots to 35. Both run ips.
Net of the spec sheet it is a trade: the Alen 55 is the bigger platform, the Blue Game BG42 the quicker one. Garage envelope and the missions the boat has to cover should settle it.
The full spec table is below; the gold dot marks the leading value in each row.
| Dimensions | ||
| Length overall | 16.80m | 12.98m |
| Beam | 4.80m | 4.37m |
| Draft | 0.82m | 1.05m |
| Dry weight | 21,000 kg | 11,500 kg |
| Performance | ||
| Top speed | 35 kt | 38 kt |
| Cruising speed | 30 kt | 30 kt |
| Range | 280 nm | — |
| Propulsion | ||
| Engine | Volvo IPS 800 | Volvo Penta IPS600 or IPS650 |
| Engines | 2 | 2 |
| Propulsion | ips | ips |
| Capacity | ||
| Passengers | 16 | — |
| Fuel capacity | 2,500 L | 1,400 L |
| Water capacity | 500 L | 360 L |
| Build & classification | ||
| Hull material | composite | grp |
| Classification | CE-B | CE-B |
| Year | 2019 | — |
| Editorial highlight | ||
| First highlight | Full Composite AIREX Hull | Twin Volvo Penta IPS drive |
Specifications, prices, availability, and performance figures are supplied for guidance only and remain subject to confirmation by the yard, seller, broker, survey, contract, and final specification.
The builders
Who builds each boat, and where, the yard behind the spec.
Alen Yacht is a Turkish semi-custom builder founded in 2007 by Alp Ozcan, with its production yard in Istanbul and service and representation in St. Tropez and Fort Lauderdale. The yard has positioned itself squarely in the superyacht-tend…
View Alen →Bluegame is an Italian builder founded in 2004 by Luca Santella, an architect and Olympic sailing champion, with the stated ambition to produce boats that refuse easy categorisation. The yard operates from Ameglia, in the La Spezia provinc…
View Blue Game →More comparisons
Other head-to-heads featuring the 55 or the BG42.
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- CompareAlen 55 vs Blue Game BGX63View comparison →
- CompareAlen 55 vs Brabus Shadow 1200 Sun-TopView comparison →
- CompareAlen 55 vs Brabus Shadow 1200 XC Cross CabinView comparison →
- CompareAlen 55 vs Brabus Shadow 1500 XC Cross CabinView comparison →
- CompareAlen 55 vs Chaser Yachts 500RView comparison →
Decide with help
Alen 55 or Blue Game BG42, let's narrow it down.
Tell us how you'll use the boat and we'll come back with sea-trial slots, build-slot availability and an honest steer on fit.
Talk to us →