5 of the best crazy vehicles

Seabreacher

£65,000 firebox.com
This two-seater shark-like vessel packs in a 260hp supercharged engine and can reach up to 50mph above the water and 25mph below, up to a depth of 5ft. The cockpit features an LCD screen which transmits live images from an externally mounted camera and you can even acrobatically breach the surface of the water dolphin-style, for an extra kick of adrenaline.