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 ...

Nissan brought the first, and only, variable-compression engine to market. But its future doesn't look bright. Complexity in cars is a funny thing. It’s tempting to say that it’s all bad, that more is ...

The Porsche-Hilite technology is comparatively simple, and could be offered to every automaker if and when VCR comes to market. Share on Facebook (opens in a new window) Share on X (opens in a new ...

"Nothing is going to be revolutionary for ICEV from now till the day the last one is made. It is technology which has been continually refined for 160 years." 1) How about free piston engines (gets ...

Nissan’s variable compression turbo engine is now at the center of a class action lawsuit that alleges widespread defects that can cause sudden engine failure. Nissan’s variable compression turbo ...

A decade ago, engineers introduced a clever twist on engine design: a variable compression system that promised better efficiency and performance. Nissan and Infiniti were early adopters of this ...

Infiniti’s bestselling model, the three-row QX60, looks unchanged from 2024, but the SUV gets a new Black Edition Package and big changes under the hood for the new model year. Gone is the 3.5-liter V ...

Nissan’s redesign of its two-row, midsized Murano SUV comes nearly a decade after the model’s last major update, and features smoothed-out styling and a host of new technology. Among the new offerings ...

Something I've been kicking around for a while, and wanted to get opinions on: Is there a reason we can't use variable intake valve timing to "optimize" engine operation for E85 operation, while still ...