SUMMER ONE is a 25.91 m Motor Yacht, built in Italy by Diano and delivered in 2005. She is one of 2 Diano 26 models.
Her top speed is 29.0 kn and she boasts a maximum range of 500.0 nm when navigating at cruising speed, with power coming from two MAN diesel engines. She can accommodate up to 8 guests, with 3 crew members waiting on their every need. She has a 6.04 m beam.
She was designed by Mario Diano, who also completed the naval architecture. Mario Diano has designed 7 yachts and created the naval architecture for 6 yachts.
SUMMER ONE is in the top 30% by speed in the world. She is one of 5116 motor yachts in the 24-30m size range, and, compared to similarly sized motor yachts, her cruising speed is 3.99 kn above the average, and her top speed 2.77 kn above the average.