Twin turbochargers have their pros and cons, and two main setups try to maximize the pros. Here's the difference between ...

The Efficiency Illusion and Real World Mechanics So, do twin turbos help or hurt your gas mileage? It's complicated, honey.

The fourth-generation Chevy Equinox debuted for the 2025 model year with sharper styling, a modernized interior, and a long list of new tech features. And yet, under the hood, the fourth-gen Equinox ...

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 ...

Taking all that in, some may conclude that the premium fuel may account for the horsepower difference. However, the real reason is a bit more nuanced. We reached out to General Motors for details on ...

Along with rolling out an all-new VNR, Volvo Trucks North America has a new turbo engine designed to power regional operations better. The new Volvo D13 Variable Geometry Turbo Engine was unveiled ...

COLUMBUS, Ind.--(BUSINESS WIRE)--Today, alongside their partners at Ram, Cummins Inc. (NYSE: CMI) unveiled the new 2025 6.7-liter Turbo Diesel Pickup engine system for Ram Heavy Duty, their most ...