This interactive D3.js v4 scatter plot visualizes the correlation between torque and horsepower for BMW models from 2009-2012. The SVG rendering displays a subset of the data as green, semi-transparent circles. It includes axis labels, a title, and a tooltip that appears on mouseover, showing the Horsepower value. The chart reads data from a CSV file and uses D3's scaleLinear, axisBottom, and axisLeft methods to construct the visualization.