Mazda has been building new parts for the original MX-5 Miata for a couple of years and even offers a full restoration service over in Japan. Now it's expanding the parts program to the RX-7, ...

Every once in a while, a revolutionary new design or concept takes the automotive industry by storm. In the 2020s, it's been electric vehicles, but just a few decades earlier, the rotary engine was ...

In theory, Wankel-style rotary internal combustion engines have many advantages: they ditch the cumbersome crankcase and piston design, replacing it with a simple, single-chamber design and a thick, ...

What began as a modest RX-7 project for Kyle Bacon of Columbus, Ohio, turned into an obsession for horsepower. An electrical engineer by trade, Bacon was compelled to understand the mechanics of ...

Mazda's sports cars may be few and far between today, with the MX-5 Miata being the only roadster left for a fun track day. But it wasn't always that way. Powered by a Wankel rotary engine, all three ...

One of the most important factors of a true driver's car is the noise it makes. Most engine notes can be described by a growl or a hum. But the engine in the Mazda RX-7 sounds like a nest of angry ...

When maintained and operating correctly, Mazda's twin-turbocharged 13B-REW rotary engine that came under the hood of the third-generation (FD) Mazda RX-7 has plenty of advantages over your typical ...