In order to understand the value of the correct spark plugs in a rotary engine, you first must understand a bit of how a ...

You'd think measuring an engine's displacement would be simple, but there's a long history of trying to figure out how to categorize the Wankel.

The 1970s strangled horsepower with emissions rules, fuel shocks, and insurance pressure—yet a handful of clever performance cars slipped through. Here are 11 machines once dismissed as weird or weak, ...

A new kind of car has joined the five-second quarter-mile club. It’s a Mazda 13B-powered racer nicknamed the “Grey Bullet.” ...

Carrying a mystic of almost invincibility and pure terror, the Red Baron's famous mount was anything but perfect, with several faults limiting it below its anticipated performance. Although built in ...

Gilbert Smith is an automotive journalist with over five years of specialized research and writing experience. Before joining CarBuzz in 2024, he produced in-depth buyer’s guides and feature articles ...

The tiny Mazda Autozam AZ-1 has long been a cult favorite for its dramatic gullwing doors and modest kei car performance, a visual promise its original three-cylinder engine could never quite keep.

This high-performance automotive feature showcases a meticulously built Mazda RX-7 that has been transformed from a stock ...

One of the first major automotive shows covered globally is the Tokyo Auto Salon, annually held in January. It serves as the opening salvo that the new year has begun for auto enthusiasts. Given the ...

The Goda Bankin AZ-1 uses the venerable 13B rotary engine, which is famous for powering many Mazda RX-7s across several generations. It uses rotors from the RX-8, upgraded fuel injection, and a Link ...

Reliable sporty cars bridge the gap between weekend excitement and daily dependability. These machines offer mechanical ...