Mazda’s on a Patent Spree with New Lightweight Hybrid Drivetrain

It wasn’t long ago Mazda announced plans for a new mild-hybrid system, and for all those non-believers out there, the automaker has the receipts to back it up. In December of 2021, Mazda filed a rather detailed patent. Like most automaker patents, the document does not specify the model but details a series of constraints that lead directly to the MX-5 Miata. The biggest takeaway from the Mazda patent is its extensive detail which is pretty unconventional for an automotive patent. 

The patent details a reasonably small battery pack, a capacitor bank, and three electric motors. Two of the three electric motors are in-wheel, and the other is mounted to the transmission. Like the older Corvette’s, the patent describes a transaxle with a torque tube and an internal combustion engine. 

Potentially, the Mazda battery pack would mount to the transmission tunnel. It’s safe to say the patent holds some pretty great details since most patents only detail the pack’s location and how it will get along with the other systems. Furthermore, the patent describes a capacity of 3.5 kWh. The two front in-wheel motors will generate 23 horsepower, and the motor coupled to the transmission renders 34 horsepower. Again, patents don’t usually demonstrate this much detail, but this is why Mazda’s patent is significant.    

What’s fascinating about the Mazda patent is the responsibility Mazda assumes when considering the weight and size of every system. One sophisticated approach to proper weight distribution is how Mazda took the transmission and evolved it into a transaxle mounted to the back of the car near the differential. 

Anyone concerned with whether or not the Miata will maintain its manual transmission doesn’t need to worry; it most likely will not. The patent claims the transmission will become an automatic transmission with a torque converter, an automatic transmission without a torque converter, or an automated manual transmission.  

The cherry on top of the Mazda patent details is the system’s output. The electric motor produces 71 horsepower all on its own, and if Mazda proceeds with the current engine in the ND2 MX-5, this will ramp horsepower figures to 252. The possible mild-hybrid NE will become the most potent factory Miata by a landslide. Additionally, the ‘Zoom-Zoom’ vehicle will become an all-wheel-drive (AWD), which will surely attract everyone. 

Although the patent details an intriguing system, it is complex. Moreover, the documentation contains enticing details that make it difficult to wait for the real-world experience. The possible hybrid Miata will become a monumental vehicle for enthusiasts and newcomers alike. 

Come Test Drive Your Mazda CX-5 at Kenny Ross Mazda 

We’ll try to hold off as long as possible, but your 2022 Mazda CX-5 is here at Kenny Ross Mazda. Kenny Ross Mazda offers plenty of new vehicles and quality pre-owned vehicles to choose from. 

Our sales team is friendly, passionate, and eager to find the vehicle driving around in your dreams. We pride ourselves on providing the deal that exceeds your expectations. In addition, our finance managers find you the right program at the most competitive rates. 

So if you want to get a headstart on that new car smell, apply for auto financing at any given second in a matter of seconds. Yet, if you aren’t ready to upgrade your most prized possession, don’t worry. Our technicians are here to take on your next service or auto repair. 

Whether a deeply discounted car, aggressive lease payment plan, routine maintenance, or a significant overhaul, sixty years of business should let you know you’ve come to the right place. So stop by and visit your favorite neighbors and see what Kenny Ross Mazda has in store for you.