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With a 6.6 kW AC (1 phase, 230V, 29A) charging unit, the MX-30 is claimed to get fully recharged within 4.5 hours. [13] The plug-in hybrid variant was presented on 14 January 2023. [4] Its drivetrain operates in series, featuring a rotary engine that acts as a range extender to recharge the batteries, but not to power the vehicle's wheels ...
The Mazda RX-Vision Concept, powered by a Skyactiv-R rotary engine, was unveiled in 2015 Tokyo Motor Show. [57] In 2023, Mazda unveiled the first production version of this generation of rotary engines. Used in the Mazda MX-30 R-EV, the engine provides 56 kW (75 hp) at 4500rpm and has a displacement of 830 cc in a single-rotor design. [58]
Although Mazda is well known for their Wankel "rotary" engines, the company has been manufacturing piston engines since the earliest years of the Toyo Kogyo company. Early on, they produced overhead camshaft , aluminum blocks, and an innovative block containing both the engine and transmission in one unit.
A power sapping propeller speed reduction unit is eliminated. The aim is to reduce fuel consumption and emissions by up to 25 percent. An onboard 40 hp (30 kW) Austro Engine Wankel rotary engine and generator provides the electricity. The Wankel was chosen because of its small size, low weight and great power to weight ratio.
Eunos Cosmo engine at the Mazda Museum Rotary Engine 20B. In Le Mans racing, the first three-rotor engine used in the 757 was named the 13G. The main difference between the 13G and 20B is that the 13G uses a factory peripheral intake port (used for racing) and the 20B (production vehicle) uses side intake ports.
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Ford plans to use the L-engine well into the future for their EcoBoost and Duratec four-cylinder generations. In 2011, Mazda ceased further developments of the L-engine and replaced it with the SkyActiv-G engine—an extensive evolution of the Mazda L-engine. At this time, Ford will be the only manufacturer still using the Mazda L-engine design.
Mazda MX-5 / Mazda Roadster / Mazda MX-5 Miata: 1998–2005: The NB was very close to the NA mechanically. Most changes were related to the vehicle systems, including electrical wiring and a new generation of the Mazda B engine. NC Mazda MX-5 / Mazda Roadster / Mazda MX-5 Miata: 2006–2015: The NC utilized a shortened version of the SE RX-8's ...