For more than a century now, automotive engineers have struggled with an unavoidable balancing act when it comes to engine compression. Now, thanks to an innovation from Infiniti, they may get to ...

As we near the end of the road for internal-combustion engines, manufacturers are spending big money to eke out small gains in fuel economy. The latest miracle is Nissan’s VC-T engine, the first ...

Back in August Infiniti tantalized us with a bit of info on a radical new 2.0-liter turbocharged gasoline engine that promises V-6 gas-engine performance with four-cylinder diesel fuel economy and ...

The World's First Production-Ready Variable Compression Engine Infiniti's has developed the first variable compression ratio engine which will ever be used in a production vehicle. The compression ...

In its most recent bold move, Infiniti decided to give the QX65 a V-6 engine in order to make it more appealing.

As we near the end of the road for internal-combustion engines, manufacturers are spending big money to eke out small gains in fuel economy. The latest miracle is Nissan’s VC-T engine, the first ...

Infiniti’s handsome QX50 compact crossover boasts use of the world’s only variable compression engine, a clever technology that proves invisible to the driver in daily use. The QX50’s turbocharged 2.0 ...

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 ...

Infiniti has joined the downsizing trend, swapping the QX60’s V6 for a turbocharged four-cylinder for the new model year. The 2025 QX60 adopts the same variable-compression 2.0-liter engine as its ...