Any (decent) locksmith will be able to make you a key for that. They normally have the best success if you can take the lock itself in to them so they can guarantee they have the correct blank before they cut it to the code stamped on the barrel.
Understeer: when you hit the wall with the front of the car.
Oversteer: when you hit the wall with the back of the car.
Horsepower: how fast you hit the wall.
Torque: how far you take the wall with you.