Is there a usable motorcycle in the game, and if so how do I un-lock it?

At some point in time... I believe in the first city, you will unlock the motorcycle just by winning races. you'll come to a point where it'll go to a cutscene with motorcycles jumping out of a store or something before a race. As soon as you win that race, you get the motorcycle.

If you want to I have cheats for this game to get all cars

All cars

Go to cheat menu and type hot wierd hit accept and pick a car.This only works in arade mode cool

you get the motorcycle when you come to a race where the bikes smash through a store window. Win that race and you race the bikes.[color=purple][/color]

Yeah the cohete motorcycle is cool. The Monsoni is way better. You get that by beating Ian in Paris. He's cool cuz you get his car and his motorcycle.

i hate the motorcycles they are the worst turning veichals in the game by far :/

Maybe you haven't held down the left trigger or shoulder button. It makes turning better on a motorcycle.

In career mode, about the 10th in LA, you will race 5 other motorcyles. When you win that race you will unlock the first motorcylce. It's tough because the bikes accelerate and top out much faster than the car you have at the time. One thing you can do is to run into them with your car every time you get the chance - they topple easily and it slows them down.

Motorcycles blow...! Hard!