* Alias Automotive: A very popular and powerful 3D modeling program specifically designed for automotive design. It's industry-standard software used by most major auto manufacturers.
* CATIA: A comprehensive CAD (Computer-Aided Design) and CAM (Computer-Aided Manufacturing) software suite. It's used across many industries, including automotive, for everything from initial design to manufacturing processes.
* Siemens NX: Another leading CAD/CAM/CAE (Computer-Aided Engineering) software solution used extensively in the automotive industry.
* SolidWorks: While more general-purpose than Alias, SolidWorks is capable of creating high-quality car designs and is used by smaller companies and enthusiasts.
* Autodesk Fusion 360: A cloud-based CAD/CAM/CAE software that's gaining popularity, offering a more accessible entry point than some of the more expensive professional options. It's used by both professionals and hobbyists.
These programs allow designers to create detailed 3D models, simulate vehicle performance (aerodynamics, crash testing, etc.), and generate manufacturing data. The choice of software depends on the complexity of the design, the budget, and the specific needs of the user. Some are extremely expensive and require specialized training, while others are more affordable and user-friendly.