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Maddam C

ISA Yachts 2026Length 66.4 m
LENGTH
66.4 m
TOP SPEED
16 kn
GT
1149
DELIVERED
2026
BEAM
11 m
MAX DRAUGHT
3.3 m
CREW
14
GUESTS
12
CABINS
6

Maddam C is a 66.4 m Motor Yacht, currently being built by ISA Yachts and to be delivered in 2026. She is the only Sportiva 66 model.

Her top speed is 16.0 kn, her cruising speed is 14.0 kn, and she boasts a maximum cruising range of 5500.0 nm at 12.0 kn, with power coming from two diesel engines. She can accommodate up to 12 guests in 6 staterooms, with 14 crew members. She has a gross tonnage of 1149.0 GT and a 11.0 m beam, and she is built with a Teak deck, a Steel hull, and Aluminium superstructure.

She was designed by Nuvolari Lenard, who also designed the interior. Nuvolari Lenard has designed 122 yachts and designed the interior of 111 yachts for yachts above 24 metres.

The naval architecture was developed by ISA Yachts (22 other superyachts developed) and Palumbo Superyachts (8 other superyachts developed).

When delivered, Maddam C will join a fleet of 219 motor yachts in the 60-70m size range. Compared to similarly sized motor yachts, her cruising speed will be 0.02 kn above the average.

Specifications

The data for Maddam C is taken from BOATPro, the world's leading market intelligence platform, which delivers real-time, accurate and reliable superyacht data. To access our pioneering fleet tracker, brokerage market insight, reports and much more get in touch with the BOATPro team.

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