The structure of rotary engine is very different from that of ordinary piston engine. There is a triangular rotor inside the rotating engine.
Rotor engine is smaller, lighter, less parts and less inertia than piston engine.
Therefore, if you drive a car with a rotary engine, the engine speed can rise rapidly after stepping on the accelerator pedal.
The oil consumption of rotary engines is relatively high, and the sealing performance will still be problematic after tens of thousands of kilometers of use, so rotary engines have not been widely used.
Mazda bought out the patent of rotary engine, and Mazda never stopped researching and developing rotary engine.
Mazda's models equipped with rotary engines include rx7 and rx8, which are also familiar to many fans.
The rotary engine must reach the high-speed area before the power explosion. The limit speed of this engine is very high.
There are also many fans who like rx7 and rx8 in China, and there are also many rx8 models in China. If you are interested in rx8, you can go to the local used car market.