Bicycles - With more people moving to cities, bicycles are becoming the standard mode of transportation. Audi has already created an electric bicycle that can be charged and used everyday. 
Planes - While some people still prefer the long drive for vacations, many people prefer to fly. It's quicker and sometimes cheaper. Maybe car makers can bring the fun and excitement back to flying..jpg)
Wheelchairs - While the majority of wheelchairs are hand powered, there are some electric wheelchairs. Unfortunately, they're not very exciting or fast. Toyota has created a concept called the i-real, which is not only a chair that can reach 20 mph, it's also pretty much like sitting in an iPod.
Boats - With cars becoming expensive to own and the water levels rising thanks to global warming, boats might be the only method of transportation in the future. Mercedes Benz has already made the fastest speedboat powered by AMG. This speedboat can reach a top speed of 160 mph.
Amusement Parks - Amusement rides are one of the best ways to get a thrill and have fun. Cars can also offer the same fun and thrill. Imagine what rides would be created if they were deisgned by car makers. Ferrari has already created an amusement park in Abu Dhabi called Ferrari World. This Ferrari park not only allow guest to drive Ferrari cars, but also feature 20 other attractions.
