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, ...

Koenigsegg has reinvented the wheel when it comes to efficient e-motors. How is the Dark Matter so different and why is this important?

Methods for measuring and reporting horsepower of electric outboards are debated within the industry. Trolling-motor makers such as Minn Kota, Lowrance, Garmin and Rhodan report the power of their ...

Internal-combustion engines are making impressive strides in rotational speed. The Lamborghini Temerario has a 4.0-liter twin-turbo V8 capable of revving to 10,000 rpm over the long haul, and the Red ...

Distorted accounting obscures real propulsion costs, rare-earth dependency, and emerging alternatives BOSTON, MA, ...

Electrifying a rugged Steyr Puch Pinzgauer 6x6 is no simple swap. This conversion faces complex engineering challenges from drivetrain alignment to battery placement, showing how classic off road ...

Tinkerers from DM UK-based DM Performance have reportedly souped up one of Renault’s now-discontinued ...

The California EV startup wants to give its electric van more power and range.

This foreign supercar employs some of the most innovative technology to boost the power of its small engine upwards of 1,000 ...

Jack's passion for cars started when Fernando Alonso won his first Formula 1 championship behind the wheel of the blue and yellow R25. Ever since, his enthusiasm for the automotive industry has ...

Specialized spent years chasing the same obsessive idea: that the perfect ebike is one that doesn't feel electric. With the ...