Supercar Blondie drives new $10,000,000 supercar submarine that's 'Ferrari of the deep' and the speed blows her away

Supercar Blondie tests the U-Boat Worx SuperSub, a high-performance submarine dubbed the Ferrari of the deep. The craft is capable of 10 knots (about 11.5 mph on land) and can dive to 300 meters, with an acrylic dome that offers panoramic visibility. Maritime-certified and equipped with an emergency air-blow system, it surfaces within 30 seconds in an emergency. This $10 million submarine is positioned as a luxury niche product for owners of premium cars and jets, while still far cheaper than many iconic automobiles. By comparison, Mercedes‑Benz’s private-sale 1955 300 SLR Uhlenhaut Coupé sold for $142 million in 2022, underscoring the submarine’s relative price point against supercars and historic vehicles.