Here's a breakdown:
* Rotary engine: Unlike traditional piston engines, rotary engines use a triangular rotor that rotates within a housing, creating a combustion chamber that changes shape throughout the rotation.
* Wankel: This refers to the specific type of rotary engine design developed by Felix Wankel.
The RX-7 has seen multiple generations, each with different variations of the rotary engine:
* First generation (1978-1985): 1.1L 12A rotary engine
* Second generation (1985-1991): 1.3L 13B rotary engine
* Third generation (1991-2002): 1.3L 13B-REW rotary engine (with a turbocharger)
The rotary engine in the RX-7 is known for its high revving capabilities, smooth operation, and relatively light weight. It also tends to be more fuel-efficient than traditional piston engines with comparable power output. However, rotary engines are also known for their higher maintenance requirements and susceptibility to oil consumption.
