Enginuity: Engine Specs

Enginuity is your educational reference guide to internal combustion and diesel engines — from compact car motors to locomotive prime movers. Browse dozens of detailed engine profiles with specs, applications, and representative performance curves. Search, filter, and favorite engines to build your own reference garage. Compare up to four engines side-by-side with clear spec tables, radar charts, and bar graphs so you can weigh horsepower, torque, and other key metrics that matter to you. Set up your own powerplant profile, log maintenance, and get an educational lifespan forecast based on driving style, climate, and service history. Explore stage tuning guides with interactive simulation tools. Learn as you go with in-depth articles, quizzes, and a technical glossary. Track service countdowns with Live Activities on the Lock Screen. Works offline for specs, articles, and quizzes. Engine images load from Wikipedia with attribution when you are online. All data stays on your device. No account required. Educational content only. Not professional mechanical advice — always consult a qualified technician for real-world service and modifications.