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'Mazda Heroes' awards 2020's finest with 100th Anniversary Edition Miatas

Given the unique climate of 2020, lavish celebrations really aren't the order of the day. As such, Mazda has decided to commemorate its 100th by giving a 100th Anniversary Edition MX-5 Miata to each of 50 individuals who have demonstrated selflessness in the face of the global health crisis through a new program dubbed "Mazda Heroes: Honoring The Human Spirit." "From teachers going the extra mile to enhance distance learning, to community activists sourcing PPE for others, there are countless examples of people across the country going above and beyond to support others without expecting anything in return. Mazda wants to honor these important acts of kindness, resilience and empathy," Mazda's announcement said.  100th Anniversary Special Edition Mazda MX-5 Miata View 9 Photos "This year marks Mazda’s 100th Anniversary. We had hoped this time would be filled with moments of celebration and appreciation for our fans, employees and partners. But given the many tragic events of 2020, we decided to express, in another way, our brandÂ’s unique heritage of trying to make things better," MNAO President Jeff Guyton said. “In April, we launched our Essential Car Care Program to give free oil changes and car cleaning to healthcare workers across the U.S. Throughout this initiative we heard how grateful our dealers and employees were to be in service to those selflessly giving back every day. This inspired us to develop the Mazda Heroes program, which will honor individuals supporting communities and share their stories in a moment when people desire inspiration in their lives," Guyton said. Candidates can be nominated via the Mazda Heroes web site through Oct. 25. Mazda will choose the 50 most outstanding examples and the honorees will be announced starting Dec. 2.  Related Video:

Mazda Miata 'fathers' Hall and Case offer a tour through the roadster's history

The original Mazda Miata broke onto the automotive scene in 1989 and was a huge success. However, the convertible's genesis goes all the way back to the early '80s. Bob Hall and Dean Case were among the inside men of the program on the US side, and they were on hand at Mazda Raceway Laguna Seca during the recent MX-5 event there to tell some of their stories about the project's beginning.
Hall was on the Miata project from very early on, and one of his most fascinating stories is how the convertible got its shape. The droptop wasn't necessarily going to be a rear-wheel drive roadster. There were both front-wheel-drive coupe and mid-engine concepts being considered. In fact, the classic look of the NA generation was the least favorite of the three at the sketch stage.
Hall comes off as a jokester hiding a genius mind. He has a fountain of information in his head about what a Miata should be, but it all comes down to "less is more." However, he admits that it's easy to conceive that idea, but it's much harder to actually execute it well.

Mazda patent shows rotary placement in complex AWD hybrid layout

If we were playing alt-powertrain Bingo, a recent Mazda patent application filed in Japan would be one or two letters from victory. What's exciting about the patent, discovered by Japanese outlet T's Media via Motor Trend, is that while it makes a case for an internal combustion engine of any configuration, one of the drawings showing a rotary engine. The wild bit is that the whole powertrain comprises the ICE, a transaxle, two tiny in-wheel electric motors turning the front wheels, a third electric motor in the driveline, a capacitor, a lithium-ion battery, and three inverters. Motor Trend parsed the mechanics, and the way it reads, Doc Brown couldn't have done a better job. The rotary engine at the front turns the rear wheels, but not directly. Instead of a flywheel on back of the engine, the drawing shows a 25-kW electric motor and an inverter, then a driveshaft running to the transaxle. Along the axis of the transmission tunnel in a normal car, between the inverter and the transaxle, lies a 3.5-kWh battery running at 48 volts. MT writes that the electric motor can add its output to the ICE output to drive the rear wheels, or the e-motor can turn the rear axle on its own. Up front, two inverters and a double-layer capacitor join the ICE in the engine bay. The capacitor and tiny hub motors in the front wheels run at 120 volts, a higher voltage than the rest of the electrical system, so that the small in-wheel motors can generate the same torque as a larger motor running at a lower voltage. The AWD system acts on-demand. Given the signal, the capacitors discharge their energy to the wheel motors, and recover energy from braking. When the capacitors are at full charge, they send excess regen energy to the lithium-ion battery; conversely, the battery can recharge the capacitors when they're low and the front hub motors need power. The patent explains that the ICE works with the rear e-motor to drive the rear wheels at low speeds, the front motors called on to "generate an output only when a large output is required in the high vehicle speed range." The rather complicated system is focused on providing the benefits of a hybrid system and all-wheel drive, but at lower weight than one would expect. A rotary serves due to its compactness, but one of the drawings shows an engine with a V layout. Hub motors get dinged for adding unsprung weight, hence the small motors here.