Mazda bets on two rotary engines to revolutionize the American market

  • Mazda is working on a two-rotor rotary engine to meet the demands of the US market.
  • The rotary engine will be used as a range extender in hybrid electric vehicles.
  • The new design aims to overcome strict international emissions regulations.
  • The company reaffirms its intention to keep rotary engines alive in the future.

Mazda MX-30 rotary

Mazda continues to surprise with its commitment to technological innovation and on this occasion, it once again puts one of its most iconic emblems under the spotlight: the rotary motor. Although this type of engine is a thing of the past for many, especially after the RX-8, the Japanese firm refuses to let it fall into oblivion. However, far from looking to the past, The brand is reinventing this engine with a proposal that promises to adapt to current market demands.

The US market is the main focus of this transformationIn a recent statement, Mazda CEO Masahiro Moro explained that the single-rotor rotary motor that was introduced as a range extender for the electric crossover MX-30 does not meet the expectations of consumers in the US. According to Moro, The performance offered by this initial design is insufficient for a market that demands superior power and capacity.

A dual-rotor rotary engine to conquer America…

mazda-mx-30-rotary-engine-8

Faced with this situation, Mazda has decided to take a bold step by developing a two-rotor rotary engine. This design promises to offer significantly higher performance than its single-rotor predecessor. According to Moro's own statements, "two rotors are needed to generate more power"This configuration not only improves power, but also better aligns with the characteristics of the American market, where consumers value higher-capacity vehicles.

The operation of this engine is very interesting. The two rotors rotate independently within separate chambers., sharing a single axis. This arrangement allows for more efficient electricity generation, which is essential considering their new purpose: serve as a range extender in hybrid electric vehicles.

Mazda's challenge is emissions and performance...

mazda-mx-30-rotary-engine-6

The design of this engine has not been without its challenges. According to Moro, one of the biggest challenges has been meeting the strict emissions regulations that have been imposed in recent years. Despite these limitations, the CEO has expressed confidence that Mazda is very close to achieving the goal"I want a rotary engine that meets very strict emissions regulations. That will be a major challenge, but we are making good progress," he said.

This new stage of the rotary engine also marks a significant difference compared to the brand's classic models, such as the RX-7 and RX-8. While in the past these engines were synonymous with high performance in iconic sports cars, Now its main purpose will be to optimize electric autonomyWhile this may seem like a drastic change, it could be the key to ensuring the longevity of the rotary engine in an industry increasingly geared toward electrification.

A bet on the future?

Mazda's vision for the rotary engine is not limited to meeting current CO2 emissions standards. Moro said the firm is exploring how this design can evolve to meet future market needs. The addition of the Dual rotor rotary engine in hybrid or range-extended electric vehicles It is not only a strategy to stand out in the competitive American sector.

It also reflects a dedication to keeping the legacy of innovation alive of the brand. Some nostalgic fans may be disappointed to see that this engine is not being used in a new pure sports car, such as the RX-9. However, Mazda seems to be clear that this is the best option to keep the rotary engine relevant in an ever-changing automotive landscape.

Mazda's decision to go with a twin-rotor rotary engine is not only a nod to the past, but also a bold statement of intent for the future. This approach allows iconic technologies to find a New purpose in the era of electrification, while boosting the Japanese company's competitiveness in key markets such as the United States. Mazda continues to demonstrate that when it comes to innovation, there is always room to surprise.

Source – Mazda

Images | Mazda


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