Torque is surging past 120 Nm, and peak power nears 1,500 W threatening trail access ...

Yasa’s yokeless dual-rotor motor design with a threefold power-density gain, points toward lighter, more efficient drivetrains.

The original Cayenne supercharged Porsche’s sales, and 23 years later, the third-generation car is still the brand’s best-seller. But now the nameplate is heading into new territory with the launch of ...

We’ve long-admired internal combustion engines for their power density pursuits. Extremely high horsepower-to-liter ratios for naturally aspirated cars like the Honda S2000, Ferrari 458 Speciale, or, ...