The Azimut Atlantis 51 is a 16.18-metre model in Azimut Yachts' current Atlantis range. Official specifications list a 4.55-metre beam and 3 guest cabins.
Azimut specifies 2 x Volvo Penta IPS 800 (600 hp). Published performance includes maximum speed up to 32 knots and cruising speed up to 26 knots.