Ocean Alexander 53 Sedan Yacht Search Stock & Used Yachts Read More Specs Length 53' Show Full Specs Hide Full Specs Full Specification Principal Characteristics Length overall 53' Beam 16' 4" Fuel capacity 500 Gallons Fresh Water capacity 250 Gallons Black water capacity 60 Gallons Max speed 27 Knots * Cruising speed 25 knots * Engine Options & Performance Standard Option Detroit Diesel 6V-92TA Maximum QTY x 2 Performance 550 HP (410 Kw) each @ 2300 rpm Maximum Speed - Compare Option #2 Detroit Diesel 8V-92TA QTY x 2 Performance 735 HP +185HP (548 Kw) each @ 2300 rpm Maximum Speed 27 knots Compare Engine Options Compare Engine Options * Depending on engine option Show Full Specs Hide Full Specs