Rather than letting the rotary engine die, Mazda reframed the Wankel as a lightweight EV generator—keeping its iconic legacy ...

Indianapolis Symphony Orchestra and Indianapolis Ballet are teaming up for a forthcoming season of collaboration.

Rotary engines often require unique forms of maintenance, and sometimes, that means premixing oil and gas. Here's how to know if your car needs this service.

On Wednesday, October 14, 2026, the Cerritos-Artesia Rotary Club honored County of Los Angeles Fire Department (LACoFD) Fire ...

Rotary engines are compact, smooth, and powerful, so why don't more automakers use them? Well, it's complicated.

Following our coverage of a 4.3-inch ESP32-S31 display development board, a Facebook reader pointed out the GUITION JC3636F118C-I-YR1 rotary encoder with ...

Hidenori Kimura's Tech Magic #164] The rotary engine, which could be called Mazda's specialty. The "MX-30 Rotary-EV" is ...

A quick look at the Wankel engine and the basics behind its rotary design, shared in a clear, workshop-friendly format.

While Mazda has a rich history of performance cars, its current line-up lacks passion, except the MX-5, of course. One almost-guaranteed way to bring enthusiasts back to the brand would be to launch a ...

In an era dominated by electric motors and ubiquitous 2.0-liter turbocharged four-cylinder engines, the general enthusiast community’s desire for character-packed powertrains only continues to grow.

Ask most people what a rotary engine is, and they'll describe a Mazda RX-7 with a triangular rotor spinning inside a housing, combustion happening in sequence as the rotor moves rather than across a ...

Jack Hubbell is a European based writer and automotive enthusiast who joined the HotCars team in 2024. Jack has been building cars and motorcycles since a young age and was a member of the SCCA from ...