This bubble chart visualizes the correlation between average horsepower, torque, and highway MPG across various car makes. Each circle represents a car make, with its x-position mapped to horsepower, y-position to torque, and size scaled to highway MPG. The chart uses an ordinal color scale based on `d3.interpolateTurbo` to distinguish makes. Hovering a bubble reveals a tooltip displaying the make. The visualization is rendered as SVG with animation, and includes legends for bubble size and color categories.