When answering this question, you should mention which type of vehicle is most commonly used in your country and explain why. You can talk about factors like convenience, affordability, traffic conditions, and city planning. For example, in big cities, cars might be more popular because they're comfortable and practical for families, while in smaller towns or among young people, bikes or motorcycles might be more common because they're cheaper and easier to park. You can also mention any recent trends, like the rise of electric bikes or car-sharing services.