Why are Mazda's four-cylinder Skyactiv-G engines so reliable?

Mazda's Skyactiv-G engine family has been around for almost 15 years, and it has proven itself in terms of reliability. There are a few good reasons for that.
HotCars on MSN

Mazda's Skyactiv-X compression engine was fading out, but it might make a comeback

Mazda filed patents for a dual-spark-plug Skyactiv-X engine that enables more aggressive EGR and better lean combustion — a ...
Softonic

Mazda Skyactiv-G engines: why they’ve earned a strong reliability reputation

By 2025, Mazda’s Skyactiv-G four-cylinder gas engines had built a solid reputation for reliability. Mazda ranked third in J.D. Power’s 2025 U.S. Vehic ...
CarBuzz on MSN

Mazda's Holy Grail Compression Combustion Engine Might Not Be Dead In The Water

Mazda may have found a way to keep its Skyactiv-X compression ignition system alive with a surprising two-plug twist.
SlashGear

What Happened To The Mazda Skyactiv-X Engine?

When Japanese automaker Mazda debuted the fourth-generation Mazda3 in 2019, it came with the brand's Skyactiv-X engine. This revolutionary powerplant combines the attributes of spark ignition and ...