KOYO I is a 27.25 m Motor Yacht, built in Taiwan by Trans World and delivered in 2001. She is the only Empress TW 90 model.
Her top speed is 25.5 kn and her cruising speed is 23.5 kn and her power comes from two Caterpillar diesel engines. She has a gross tonnage of 134.0 GT and a 6.3 m beam.
She was designed by K.E. Yeap, who also completed the naval architecture. K.E. Yeap has designed 2 yachts and created the naval architecture for 2 yachts.
KOYO I is one of 5152 motor yachts in the 24-30m size range, and, compared to similarly sized motor yachts, her cruising speed is 1.48 kn above the average, and her volume 22.11 GT above the average.