Yes and No. U can change the name, but only to a name that already exists in the game. Lets say u have the 911(966)GT3 in your garage. This car is not saleable, or tradable. If U click on that car, and then right click and select change car, at the bottom of the page there is a box that says base only. Mark that box and then hilight the RGT and click select. This would change the name of the car to the RGT, but leave the rest of the car intact, and make it tradeable and saleable. Other than that, U can't make up names. Also, while your messin around, notice that U can double click on a part and copy/paste it to another car. This can be a time saver, if for instance U have F1 tires on a car in the garage, and U want to use them on another, just double click on them, then right click to copy,. double click where U want to install them and right click to paste. Take care to be sure u are putting them in the right place,IE: don't copy a turbo into an NAtune slot. In any instance, assuming the program is in text mode, which is the default mode, any improper parts will appear as code rather than a part name written in text. One more tid bit. U can give your cars a small idetifying tag by double clicking on the cell just below "Car Type", and typing in text, I think up to 16 letters. It doesn't show up in the game, only in MK's, but can be helpful to identify cars when U load them into MK's. Oh yea, do U understand about importing and exporting cars?