Ski-Doo’s 2027 snowmobiles get a major upgrade thanks to the new 600RR E-TEC engine and lighter platform.

With more horsepower and refined throttle control, the new powerplant helps bridge the gap between traditional 600‑class sleds and larger, more expensive engines.

For the better part of the past century-plus, Rotax has been one of the most prominent names in the small aircraft engine market. While the company has changed its base of operation several times ...

OSHKOSH, Wisconsin - Fuel efficient engines are turning out to be one of the big themes at this year's Airventure, the world's biggest aviation gathering. Austrian engine maker Rotax is showcasing a ...

Rotax provided flights from San Francisco to Salz, Austria, and accommodation so Ars could visit its factory and ride some of its products. Ars does not accept paid editorial content. “There was ...