K Series

**Engines Mazda K Series K Series**

Mazda's K Series engines are a range of inline-four gasoline engines that are known for their compact size, lightweight design, and high specific output. The K Series engines were first introduced in 1999 and have since been used in a wide range of Mazda vehicles, including the Mazda3, Mazda6, and Mazda CX-5.

The K Series engines feature a number of unique attributes that set them apart from other engines in their class. These attributes include:

* A high compression ratio of 13.0:1, which helps to improve fuel efficiency and power output.
* A lightweight design, which helps to reduce vehicle weight and improve handling.
* A compact size, which helps to maximize space in the engine bay.
* A high specific output, which means that the engines produce a lot of power for their size.