Hybrid technology has significantly evolved over the past two decades, expanding beyond fuel efficiency and emissions reduction. Initially designed for economy-focused vehicles, hybrid powertrains ...

While Rob Dahm’s garage is no stranger to monstrous rotary engines, including four-rotor units cranking out more than 1,000 horsepower, this one is mind-bending. Here we have a massive, ...

As the automotive propulsion industry shifts toward electrification, the last-of-breed combustion engines are a stultifyingly similar bunch, focused around the same CAD-optimized 500cc cylinder ...