Everyone generally knows about piston and rotary engines, with many a flamewar having been waged over the pros and cons of each design. The “correct” answer is thus to combine both ...

Discover the 25 best new race and performance parts from the 2025 PRI Show, including engines, turbos, superchargers, ...

View post: Amazon Has an ‘Easy to Use’ OBD2 Scanner on Sale for 50% Off A report from CarNewsChina says Changan, via its Harbin Dongan Auto Engine subsidiary, has completed the first ignition of the ...

4 Reasons Why The Rotary Engine Is Dead. The Wankel engine was last seen in a production car in the Mazda RX-8, and currently there are no rotary engines in production. Mazda may bring it back in the ...

Abstract: This paper presents a conceptual design for efficient spark ignition (SI) engines using biogas and natural gas, it is based on the thermodynamics laws, and three scientific methodologies. 1.

EU sets 90% car CO2 emission reduction target for 2035 EU's EV policy shift may benefit Chinese automakers Comes after Ford takes $19.5 bln charge, retreats from EVs Analysts say picture more nuanced ...

Long before Felix Wankel became synonymous with rotary engines, an inventive Hungarian-American engineer named Stephen M. Balzer secured one of the earliest patents for a rotary-powered automobile on ...