a. Costs more than your life.
b. Sucks up way more gas
c. looks like a big banana
d. Is still not as fast as the best crotch rockets.
Crotch rocket: a two wheeled vehicle powered by a high rev motor, usually built to outperform any other vehicle including ability to kill the operator of the vehicle instantly.
Crotch rockets are not always Japanese motorcycles, Italian companies such as Ducati manufacture quite high-quality crotch rockets as well.
Also known as 'sportbikes'.