To encourage potential buyers to take its new model 3 sedan for a test drive, bmw posts a video on its website of the model 3 speeding down a winding mountain road. this is an example of:

This is an example of: Publicity

Explanation:

Publicity is the process to make a product or service visible to all the people through the different forms of communication so they will be interested in buying it. Publicity involves traditional means of advertising like a press release or a radio ad and other means like social media. According to this, this is an example of publicity as BMW posted a video of the new Model 3 on its website to make the product visible to potential clients.

answer; situational irony;