NASHVILLE, Tenn. — Volvo Trucks North America on March 10 launched the D13 Variable Geometry Turbo engine, promising a 3% fuel efficiency increase compared with prior options. The engine will be the ...

Depending on how many cylinders your engine has, there's definitely a limit as to how many turbochargers you can add before things get out of hand.

Nissan wowed the automotive world when it introduced its Variable Compression (VC) Turbo technology in 2016. The innovative engine advancement, which essentially was capable of on-the-fly compression ...

The launch of its new VNR truck was the talk of the TMC Annual Meeting in Nashville March 10-13. But Volvo Trucks North America also took the opportunity to take the wraps off a brand-new diesel ...