Direct injection engines offer high efficiency and performance. Learn how direct injection engines work at HowStuffWorks.
How Engines Work, with a transparent engine in slow motion. Honestly one of the most beautiful and simple explanation videos I've seen!
How an engine works---engine parts diagram
How A Car Engine Works (animated infographic)
Can you insure a car that has a salvage title? Learn about what you need to consider when insuring a car that has a salvage title.