Sure! Here's an example of a simple 3D driving racing game implemented as a single HTML file using JavaScript. Please note that this is a very basic implementation, and you can enhance it further based on your requirements.
This is a very basic template for a 3D driving racing game. You can further extend it by adding more game elements, such as a track, obstacles, and additional functionality like collision detection, power-ups, and opponent cars. However, this should give you a starting point to build upon.