When it comes to average engine sizes, the US definitely leads the world in passenger car displacement. The age-old saying ...

(iSeeCars) – The vehicle identification number (VIN) is a 17-character code that tracks every mainstream car built for the U.S. market since 1981. Because manufacturers assign these codes under rules ...

For all intents and purposes, an automobile engine is basically a large mechanism that moves air. The engine needs to be able to breathe in order to provide optimal performance. This is why, when ...

Long time ago, horsepower bragging rights came in cubic inches. American car ads in the '70s screamed "Dodge Charger with 426 Hemi" while European engineers measured the same thing in cubic ...