You should premix oil and gas for a rotary engine if the model is has apex seal issues, you plan to race the car, or you ...

The whirring noise penetrates the cramped cabin bright and loud. The speedometer shows just 3500 rpm, but it sounds more like 9000. The engine gets louder with every additional revolution, more ...

When the 1967 Mazda Cosmo sports car hit the market, it was considered one of the most futuristic and cutting-edge models on offer at the time. This was chiefly due to its use of a Wankel engine, also ...

Internal combustion engines have still got a few punches left in them. Case in point: Kiwi drifter "Mad Mike" Whiddett has unveiled "the wildest drift car I could think of," built around the world's ...

Rotary engines have almost completely gone out of production, but they’re still beloved by enthusiasts. Eschewing pistons for a spinning three-sided rotor, they rev to the moon and sound great doing ...

When most people hear the term "rotary engine," they probably think of Mazda first, as rotary engines have been part and parcel of the Japanese automaker's mantra for decades. In fact, Mazda proclaims ...

LiquidPiston is testing a 10-kW generator it's prototyped for the US military, which it claims is just a quarter of the size and weight of the current model the Army uses. That means it'll be far ...

The rotary engine is not quite dead. Despite it last making a sports car experience in the Mazda RX-8 just under a decade ago, the oddball triangular engine has an unbelievably strong cult following ...

According to a report from motor1.com, the long-awaited MX-30 R-EV is expected to debut at the Brussels Motor Show on January 13, 2023. In addition to the all-electric drive of the MX-30, the R-EV ...

Amrit has been in love with trucks ever since the first time he rode in his dad's work truck when he was 5 years old. Over the years, he has fallen in love with classic cars and spends all his spare ...