The Open: World's Biggest Electric Foiling Boat

Introduction

According to the search results, the world's biggest electric foiling boat is called "The Open" and it is being developed by German start-up Tyde in collaboration with BMW. The boat measures 48ft 3in (14.7m) and is billed as the world's largest foiling electric motor yacht. It has a maximum speed of 30 knots and is powered by a 400 kWh battery capacity and two 100 kW electric engines. The boat features an open-walkaround design and offers a luxurious and spacious cabin. The Open is capable of cruising comfortably at 25 knots.

Reference Links

Here are some reference links for more information:

1. Motor Boat and Yachting - The world's biggest electric foiling boat is coming
2. Designboom - Meet the world's largest foiling motor yacht by TYDE and BMW
3. Interesting Engineering - BMW and Tyde to introduce the world's largest electric foiling yacht
4. YouTube - BMW and TYDE Unveiled Electric Foiling Yacht That Glides Over the Water
5. Autoevolution - BMW and Tyde Unveil World's Largest Electric Foiling Yacht

Please note that the information provided is based on the search results and may be subject to change or updates.