ReportWire

Tag: Electric motors

  • Ferrari’s first EV is coming next year with big speed, big sound and a Jony Ive design

    Sound is a complicated topic in cars. Some cars are good because they’re very loud. Some cars are good because they’re very quiet. A select few cars can be counted in both categories. Really, only Hyundai’s has managed to check both boxes, but if Ferrari’s promises about its first EV are to be believed, we may soon have another entrant.

    At an event at the company’s headquarters in Maranello, Italy, Ferrari unveiled the first proper details about its first EV, the Elettrica, which is set to fully debut next year. We’re missing a few key details (such as what it looks like), but after spending a day talking to the various engineers behind this machine, I can finally reveal what makes this car move and how it might sound, too.

    Power is a key metric for any Ferrari, and the Elettrica has plenty of that. Four electric motors, one per wheel, combine to generate a figure somewhere over 1,000 horsepower. That would put it close to the power of the company’s new F80 supercar, but in an era of , the Elettrica’s output isn’t exactly stunning.

    This is something even Ferrari’s chief product development officer, Gianmaria Fulgenzi, admitted: “It’s very easy and simple to create power in an electric engine. It’s not difficult.” Cornering, he said, is what it’s really all about. He called current performance EVs “elephants,” capable of going quickly in a straight line but failing miserably at being compelling machines to drive.

    That’s partly why the Elettrica has four motors. That way, the car’s traction and stability management systems can modulate power to maximize grip at each tire individually, rather than relying on one or two motors with differentials to try to manage wheelspin.But it goes deeper than that. The Elettrica can also steer each rear wheel independently, more or less on the inside or outside of the turn to help manage (or perhaps even induce) oversteer.

    The front motors and inverter on the Ferrari Elettrica.

    (Ferrari)

    Finally, the Elettrica will have active suspension, a novel type that debuted on the Purosangue SUV and is also used on the F80 supercar. Ferrari’s dampers replace traditional valves and oil with an electric motor that provides the resistance. This means, again, the damping and ride height of the car can be adjusted independently at each corner, nearly instantly.

    All that, Ferrari CEO Benedetto Vigna said, will result in an EV that drives like none other on the road: “We want to show that we are able to harness any technology in a unique way.” Making a compelling EV, a type of car that many decry as too samey, would be a bold way to do it.

    One key factor to this is a unique sound. Ferrari engineers knew that they needed to come up with some sort of acoustic accompaniment for the Elettrica, but they also knew it had to be authentic. “We didn’t create a fake sound, like a starship or something like that,” Fulgenzi said. “We wanted to have exactly the sound of the electric engine.”

    Ferrari came up with a solution similar to the one Porsche used for the Taycan, but it executed it in a novel way. In the Taycan, Porsche sampled and remixed the sounds of the car’s electrical components. For the Elettrica, Ferrari actually installs an accelerometer inside the casing of the rear electric motors. That sensor picks up the harmonic resonance and runs it through a digital amplifier to create a sound that isn’t a sample — it’s actually coming directly from those motors.

    Fulgenzi likens it to an amp on an electric guitar, picking up the near-inaudible vibration of the strings and turning it into (potentially ear-splitting) sound. That’s perhaps a bit aspirational, but the proof of course will be in the listening, something that Ferrari sadly hasn’t let me (or anyone else) do just yet.

    The rear motor and inverter for the Ferrari Elettrica.

    The rear motor and inverter for the Ferrari Elettrica.

    (Ferrari)

    They’re also not showing anyone what the thing looks like, but it seems safe to expect that this machine will bear a shape and design unlike any Ferrari that’s come before. That’s because Ferrari is, for the first time, working with design house LoveFrom, better known as the in 2019 and then .

    LoveFrom has worked on a fair few projects since its inception, but this will be the company’s first car. Given that, we have absolutely nothing to go on when it comes to visual style. But if I had to guess, I’d say something with a minimalist vibe is on the menu based on Ive’s previous work. (And also his own car collection, which features a lot of classic bits of iconic British motoring.)

    What we do know is that the Elettrica will have four doors and four seats. No, then, this won’t be a proper sports car, instead sitting somewhere between grand tourer and SUV. It’ll be something designed with a bit of practicality and comfort, able to waft calmly and quietly if you like. Or, with the twist of a few knobs on the steering wheel, it’s able to tighten up and get loud when you’re feeling more rowdy.

    With somewhere north of 330 miles of range, it should make for a decent tourer, too. That comes from a 122 kWh (gross) battery pack that’s split up into 15 modules, each containing 14 NMC pouch cells. The cells are initially sourced from SK On, but Ferrari made it clear they’re not tied to that supplier.

    Indeed, the company hopes to evolve the battery pack design and chemistry over the years, keeping some version of it available for decades to come. This is, after all, a Ferrari, a machine that ostensibly will just keep getting more valuable as it ages. That, though, is a challenge currently stymying other makers of premium EVs.

    Can Ferrari make a truly desirable, truly premium EV? Having Jony Ive’s name attached certainly doesn’t hurt. We’ll all have to wait until early next year to see how it looks and how it sounds. I personally won’t get too excited about this car until then, but I am very glad that it even exists. Back in 2011, Luca Di Montezemelo, then-CEO of Ferrari, told me that Ferrari would . I was skeptical of his statement back then, and 14 years later, I’m glad to see the company finally coming around.

    Tim Stevens

    Source link

  • ePropelled Delivers Hercules Starter Generator and Hybrid-Ready Power Solutions for More Uncrewed Vehicles

    Rising demand for hybrid propulsion systems in military drones extends to adjacent vehicle markets adopting intelligent power management and compact generators. Rugged, compact, and powerful Hercules hybrid-ready propulsion solutions satisfy the need for extended range and mission agility for any uncrewed applications.

    ePropelled, a global leader in advanced propulsion and energy management technologies, has expanded its USA-made Hercules series of power generation and management solutions to satisfy rapidly growing worldwide demand.

    Integrated power technologies that support hybrid propulsion systems – cooperatively combining electric motors and internal combustion engines – are rapidly expanding uncrewed vehicles’ capabilities, not only for aerial drones and military applications, but across diverse land and marine vehicle uses.

    “The dual benefits of reducing logistical burdens and increasing mission tempo make electric drones and hybrid propulsion a game-changer in modern warfare,” says Ewen Stockbridge, a NATO trainer and CEO of specialist consultancy 360iSR. “Electric propulsion offers significant advantages, including reduced acoustic signatures and lower heat emissions, enhancing stealth and survivability. This shift not only improves efficiency, but also operational flexibility, allowing for rapid recharging and redeployment.”

    Designed to deliver maximum power at the least weight and in high-temperature environments, ePropelled’s Hercules starter generators produce dependable power from 500W to 12kW. The expanded Hercules series includes five starter generators, four intelligent power systems, and an agile electronic engine starter motor controller for complex hybrid power conversion requirements.

    Unique to ePropelled, Hercules features ePConnected™ real-time performance data services via standard CAN 2.0 interfaces to monitor such parameters as temperatures, voltages, amps, rpm, and power variables to enable useful applications via an open API, to gather analytics, and for creating parameter alerts based on specific uses and mission profiles.

    Made in the USA, ePropelled’s Hercules systems comply with rapidly shifting U.S. trade requirements, such as the National Defense Authorization Act (NDAA).

    “Our Hercules line of power generation products is empowering our customers’ drones to achieve mission ranges of over 1,000 km,” says Nick Grewal, CEO of ePropelled. “These products lead the worldwide uncrewed systems market in power-to-weight ratio, performance, and advanced control and instrumentation through the ePConnected™ protocols to provide enhanced mission awareness for our customers.”

    About ePropelled

    Based in Laconia, NH, ePropelled, Inc. is a leading technology supplier of a broad array of robust and intelligent electric propulsion solutions for uncrewed vehicles in the global aerospace, marine, and commercial/industrial markets. Founded in 2018, ePropelled serves more than 40 customers worldwide and operates from its New Hampshire headquarters, test facility, and manufacturing center, supported by R&D and operations facilities in the UK and India.

    ePropelled products are engineered to optimize performance, reduce energy consumption, and support the speedy transition to a sustainable future. For more information and Hercules series data sheets, contact ePropelled at info@epropelled.com, call 603-236-7444, or visit https://epropelled.com.

    Source: ePropelled, Inc.

    Source link

  • Street Lines: 2025 Ioniq 5 N AWD 

    Street Lines: 2025 Ioniq 5 N AWD 

    As the welcomed trend of all-electric automobiles continues to build, so does the innovation to make them more exciting, powerful, and attractive. The 2025 Ioniq 5 N Hyundai checks all the boxes and then some. 

    When the “N” badge is associated with the trim for any of this carmaker’s models, the auto industry is alerted that power and a thrilling ride follow with the goal to wow especially racing enthusiasts. The bonus is this model still maintains the comfort and roominess of the more practical Ioniq 5 from the 2022 generation’s launch; the N just possesses a demon under the hood. 

    While the cubic body, futuristic lighting, 21-inch alloy wheels, and “Soultronic” orange will collectively turn heads, let’s get straight to the excitement hiding behind the wheel. Minus the roars of what traditional gas-guzzling muscle cars produce, this EV is a silent assassin. Powered by dual high-performance electric motors, the Ioniq goes 0 to 60 mph in just over three seconds, plus a mind-boggling 601 horsepower and 545 lb-ft. of torque. And as if that’s not enough, the steering wheel has the automaker’s signature boost button, taking this SUV to a reportedly 641 mph. With all this power—plus paddle shifters, metal pedals, and shift-by-wire gear selection to make things even more interesting—the handling is enhanced with all-wheel drive and electronically controlled suspension. The driving range is 221 miles and takes about 8.7 hours to charge. 

    Credit: Photos courtesy of Hyundai

    There are plenty of perks Hyundai provides with their automobiles, and the Ionic 5 continues the applauded tradition. Besides terrorizing the road, the packages in this review model are highly recommended, from safety to the 2025-and-beyond technology bundled in one. The amenities are plentiful, including Alcantara with Hi-Tex seating, sport bucket front seats, and an overall spacious cabin to fit up to five adults comfortably lit up with ambient lighting. Mastering the art of minimalism, the user-friendly controls activate the vibrant 12.3-inch digital cluster, surround view monitor with a bird’s eye perspective, digital rearview mirror, eight-speaker BOSE sound system, WiFi, Apple/Android connectivity, and long list of standard features you must go to the website to explore. Note that the Hyundai’s Bluelink app provides even more advantageous functions to activate remotely. Of course, Hyundai’s industry leading warranties—5 years/60,000 miles (new vehicle) and 10 years /100,000 miles (EV System) ease the mind as well. 

    Going electric is one thing. Experiencing an electrifying drive no matter the journey is another. If potential buyers are looking for both qualities, go all the way in with this N trim. The future awaits.

    Fuel Economy: In MPGe, 84 city/72 highway/78 combined

    Price: The 2025 IONIQ 5 N is $67,685 including options, handling, processing and delivery as reviewed.

    For more information, visit Hyundaiusa.com.

    Dennis Malcolm Byron aka Ale Sharpton

    Source link