The Gravity City E from Hase Bikes is a stylish cargo bike with a large front rack capable of holding a load of up to 88 pounds. The smaller yet capable rear rack holds up to 55 pounds, while the entire bike is rated to hold 440 pounds. Despite its large carrying capacity, the bike achieves speeds of 15.5mph on pedal assist mode, making this an excellent cargo bike for city errands.
As for a luxury example, entertainment-focused example, the EJET 4X Tender is an electric emissions-free boat intended to be paired with a superyacht. This boat can ship passengers to and from the shore to the yacht at a fast and comfortable speed of up to 40mph. This boat is capable of towing smaller vessels, such as skidoos and tubes.