Engineering Explained on MSN

Infiniti reinvents the gasoline engine — VC-Turbo

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

Nearly 450,000 Nissans And Infinitis Recalled Because Their Variable Compression Engines ...

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 ...