A car-themed cake is a decorative cake designed to resemble a car or incorporate automobile-related elements. It can be shaped like a vehicle, feature racetrack designs, or include details such as wheels, road signs, checkered flags, and car logos. These cakes are popular for birthdays, racing events, and car enthusiasts, often customized with fondant, edible prints, and vibrant colors to match a specific car model or theme. 🚗🎂