This bubble chart visualizes the correlation between average horsepower, torque, and highway MPG for various car makes. Each circle's x-position represents horsepower, y-position represents torque, and the circle size encodes highway MPG. The color of each bubble distinguishes the car manufacturer. The visualization includes a legend for bubble sizes and a tooltip that displays the car make on hover. It is built with D3.js (v7) and renders as an SVG with interactive animations.