
Mazda models equipped with rotary engines include: the Mazda RX series. The rotary engine utilizes a triangular rotor's rotational motion to control compression and exhaust. Other Mazda models include: the Mazda CX-4, Mazda CX-5, Mazda CX-8, Mazda Atenza, and Mazda 3 Axela. Taking the 2021 Mazda 3 Axela as an example, it belongs to the compact car category with body dimensions of: length 4662mm, width 1797mm, height 1445mm, and a wheelbase of 2726mm. The 2021 Mazda 3 Axela is powered by a 1.5L naturally aspirated engine, delivering a maximum horsepower of 117PS, maximum power of 86kW, maximum torque of 148Nm, paired with a 6-speed manual transmission.

I remember the story of Mazda's rotary engine models is quite fascinating. It all started in 1967 with the first Cosmo Sport, that compact sports car used the 10A engine, produced in limited numbers but incredibly cool. Later in the 1970s, there were the RX-2 and RX-3 Savanna, these cars had rock-solid performance and even won rally championships. From the 1980s to the 1990s, the RX-7 rose to prominence, with the first-generation SA/FB debuting in 1978, the more popular FC generation in 1985, and the FD generation in 1992 equipped with the 13B twin-turbo engine, delivering blistering speed. In 2003, the RX-8 arrived, featuring suicide doors and the RENESIS engine, until its discontinuation in 2012. These cars represent Mazda's innovation, though unfortunately paused due to emissions issues. I often miss the sound of their engines.

From a technical perspective, Mazda's rotary models are quite fascinating. The Cosmo Sport was the pioneer, followed by the RX series like the RX-4 and RX-5, which optimized engine design. The RX-7 FC utilized the 12A rotary engine, known for its efficiency and lightweight. The FD generation introduced the 13B-REW twin-turbo, delivering 255 horsepower with robust performance. The RX-8's RENESIS engine eliminated the traditional camshaft, resulting in smoother rotation. These models feature unique engine structures with low compression ratios but quick response. Drawbacks include higher fuel consumption and sealing issues, leading to discontinuation after the RX-8. I've looked into maintenance—regular upkeep is essential, but the engine sound is truly one-of-a-kind.

I've driven the old RX-7 FD and RX-8, both unforgettable experiences. The RX-7 FD's 13B engine roared like a race car, turning heads on the road. Other models include the first-gen Cosmo, RX-2, RX-3, and RX-4, each with its unique charm. The RX-8's freestyle doors were both practical and stylish, with decent interior space. From 1967 to 2012, I've collected materials tracing their gradual evolution. Anyone who's driven them knows the allure of rotary engines—smooth vibration and rapid acceleration. Definitely worth a try.

The Mazda rotary car journey is fascinating: the 1967 Cosmo Sport debuted first, followed by the RX series like the RX-2 in the 1970s which improved reliability, the iconic RX-7 FD in the 1990s, and the modernized yet challenged RX-8 in 2003. These models have had a lasting impact, with the FD generation frequently appearing at car shows. Currently, the MX-30 is testing a rotary range extender, though not as a pure power source. The lineup includes models from the Cosmo to the RX-2 through RX-8, spanning 50 years of history. When I looked at the market, I noticed their high resale value, with nostalgia fueling the brand culture.


