The World's First Production-Ready Variable Compression Engine Infiniti's has developed the first variable compression ratio ...

Low- And High-Compression Fuel Economy Engines: The Techniques Are About The Same, But The Approach To Each Is Somewhat Different. A.Most stock cylinder heads have factory-cut undercuts of the type ...

These cars prove that boost is the displacement replacement torque lovers need.

On paper, Nissan's variable-compression turbocharged engine should have been pretty awesome. Since it could change its compression ratio on the fly, it promised the power of a bigger engine when you ...

Nissan made a lot of noise when its variable-compression turbo engines hit the market a few years back, snagging awards and headlines left and right. However, those two power plants—the 1.5-liter ...

According to Nissan, the engine bearings may have manufacturing defects that could lead to engine failure, significantly increasing the risk of a crash if that failure were to happen underway. As part ...

Introduced in August 2016, the first of two variable-compression turbocharged engines developed by Nissan rolled out in series production one year later in the 2019 Infiniti QX50. The original engine ...

Nissan's industry-first engine technology has backfired spectacularly on the Japanese automaker, which just announced a 443,899-vehicle recall comprising passenger cars and sport utilities powered by ...

Nissan's innovative variable compression engines were a fascinating innovation when they were first revealed, but the jury is still out on whether or not the combustion technology will stick around. A ...