Grade My Car

Shows powertrain reliability ratings for vehicles on car shopping websites

Grade My Car is a powerful Chrome extension designed to help car buyers make confident, informed decisions. Instantly view engine, transmission, and overall powertrain reliability grades as you browse listings on popular car marketplaces like AutoTrader, Cars.com, CarGurus, CarMax, and Edmunds. No more guesswork or endless research. With just one click, Grade My Car surfaces expert-backed insights to help you avoid costly repairs and find vehicles built to last. ✅ Features: Automatic Detection: Seamlessly scans supported car listing sites as you browse. At-a-Glance Grades: Instantly see reliability ratings for engine, transmission, and total powertrain health. Non-Intrusive Widget: Clean, movable UI that stays out of your way while delivering clear insights. Smart Logic: Grades based on known manufacturer data and powertrain performance history. Whether you’re buying your first car or your fifth, Grade My Car gives you the edge by making vehicle reliability visible — before you buy.