The very first GLC-Class, the X164 from 2006, came standard with a 4.7-liter V-8 engine. The only six-cylinder engines optional were diesels. If you don't want to buy a new three-row family SUV ...
Mazda has revealed that it's working on a new four-cylinder engine called Skyactiv-Z. The new engine is set to replace the Skyactiv-G versions in the United States, and it will launch in 2027.