Power and Propulsion

Electric drives

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News
Motion Control

Elaphe Readies In-Wheel Motors for OEM EVs After 2030

Elaphe unveiled what it claims is the first and only in-wheel electric motor (IWM) designed to fit existing EVs at CES in January. Elaphe Propulsion Technologies, a pioneer of in-wheel...

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Technology Report
Power

Mercedes Proposes “In-Drive Brakes” for Better EVs

From humble Chevy Bolts to six-figure Lucid Airs, every EV can reverse its electric motors to slow the vehicle while harvesting energy for the battery, the efficient tag-team process...

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Road Ready
Regulations/Standards

Suppliers Prepare for a Drop in EV Market Share

The already unsteady transition from fossil fuels to electrification is about to get bumpier. Just days after it became clear that Americans would be welcoming a new Republican White House...

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Articles
Energy

JLG Reveals New Electric Telehandler

JLG Industries has unveiled its first electric telehandler, the E313, designed for all-terrain and off-road use. The battery-powered E313 offers zero-emission and low-noise operation for moving...

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News
Design

ZF CubiX Lays out One Future for Chassis Design

What can we expect from the chassis of the future? That was the question posed by ZF at a recent event staged at its UK Hub, a center for R&D into control, materials, mechatronics,...

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News
Power

Are EV Tires a Thing?

To EV or not EV? It’s a question more and more motorists are asking as they look to purchase replacement tires for the electric vehicles that grace their garages. Should they buy special “EV tires,” or just look...

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Editorial
Energy

Hybrids Are Having a Moment

Manufacturers at the forefront of sustainability efforts and intent on electrifying commercial trucks and off-highway machines still see the necessity to include internal combustion engines in their future...

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Technology Report
Power

Toyota, Mazda, Subaru Agree Carbon Is ‘Enemy' with Internal Combustion Engine Announcement

Toyota, Mazda and Subaru announced a new technological effort to create new internal combustion engines and ways to use them in the...

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Articles
Test & Measurement

ZF’s Latest Safety Advances Open Up, Tighten up and Double Down

ZF knows that the steering wheel remains one of the most relevant components in an automotive interior, because this is where drivers have direct contact to the vehicle. As...

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News
Power

Tested: 2025 Mercedes-Benz G 580 Spins up a Winner

I’m used to spinning wheels while testing cars, but the 2025 Mercedes-Benz G 580 is making a spectacle.

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News
Power

The Fiat 500e Is Back

After a hiatus of five years, Fiat is reintroducing the 500e to the U.S. The all-new EV, which is new to the U.S. in 2024, has been sold in Europe for the past four years. So, what’s new? We spoke with Stellantis to...

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Road Ready
Electronics & Computers

Mercedes-Benz Product Boss: Europe, North America EVs, EV Charging to Rapidly Get Better

When it displayed its Concept CLA Class for the first time in North America at CES 2024, Mercedes-Benz focused on the car’s merging of novel...

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Articles
Data Acquisition

Overcoming EV Drivetrain Testing Challenges

Transportation markets have seen a tremendous surge of interest in hybrid and electric vehicle technology. To gain the promised efficiency benefits and green profile of these vehicles, it is...

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Technology Report
Software

Stellantis Unveils STLA Large Platform for D, E Segments

Stellantis on Friday unveiled its STLA Large platform, which will be the basis for eight new EVs from sedans to Trail Rated SUVs by 2026.

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Articles
Electronics & Computers

EV Energy-Management Powers-Up

Future electric vehicles will be more efficient, more powerful and will be able to hold more energy in their batteries than today’s EVs. Those big “mores” require countless small improvements beyond the...

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Technology Report
Mechanical & Fluid Systems

Hyundai’s Uni Wheel Creates Space for EV Powertrains

Hyundai Motor Group’s visual design team has been on a roll in creating unusual and attractive passenger vehicles. Now, the automaker’s engineering team has come up with its own...

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Articles
Manned Systems

Tremec-Trification

Tremec is charting a future in vehicle electrification that leverages the company’s gear-manufacturing history while clearly departing from its intrinsic connection to internal combustion engine. Tremec, a transmission...

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News
Energy

Schaeffler Heads Back to CES with New Acquisition, Capabilities

Schaeffler Group, energized by a new acquisition and a new tagline “we pioneer motion,” will showcase new capabilities at CES in January — its first appearance at the...

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News
Power

Yamaha Unveils AWD and Electric Power Steering for Concept E-Bikes

If driving all four wheels of an automobile has advantages, it seems sensible that driving both wheels of a motorcycle or bicycle also would offer certain performance...

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Articles
Power

Addressing Thermal Management for EVs

When General Motors unveiled the 2025 Cadillac Escalade IQ, the electric sport utility vehicle with a 24-module Ultium battery pack providing more than 200 kWh of energy that contributes to an...

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Technical Innovation
Motion Control

Liebherr Deploys Autonomous Mining Truck Fleet

Liebherr’s mining division has announced that it will be conducting onsite validation tests of its autonomous T 264 mining trucks. The validation testing reportedly will take place later...

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News
Unmanned Systems

Hitachi-Astemo and the Electrified Future

Tim Clark became Hitachi Astemo’s CEO and president of the Americas in April 2023 after seven years as the company’s head of European operations. During a recent SAE Media interview, Clark...

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News
Connectivity

Mercedes-Benz Goes Long with EActros 600 Electric Truck

Mercedes-Benz has revealed new details about its eActros 600 long-distance electric truck. The eActros 600 is intended specifically for long-haul use and will serve as the eventual...

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Original Equipment
Electronics & Computers

REE Unveils P7-C Chassis Cab at ACT Expo

As a company focused on offering modular answers to the world’s mobility questions, REE knows the value of being flexible. That’s why the new P7-C chassis cab fills a gap in REE’s forthcoming...

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Articles
Test & Measurement

Engineering at the New NVH Frontier

The complex science of analyzing and abating noise, vibration, and harshness has entered a “new frontier” as the industry transitions to electrified vehicles, experts in the NVH field tell SAE Media....

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Road Ready
Energy

Toyota Launches Longer-Range 2023 Prius Prime

Toyota’s rollout of the 2023 Prius is a two-phase affair. Although the company didn’t say it outright, the launch seems targeted to address two distinct Prius customers. Those who just want...

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Articles
Power

Battle for the Box

Whether you call them packs, boxes, or trays, the structures that envelop and protect EV battery cells and their supporting electrical and thermal-management hardware are among the industry’s top subsystem priorities....

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Technology Report
Power

BMW Takes Multi-Modal Route to Manufacturing

BMW’s Munich factory remains the fertile root of a century of manufacturing, including its first R32 motorcycle in 1923. But the Bavarian automaker’s oldest assembly site is transforming...

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News
Power

ZF Introduces Complete E-Drive System for Passenger, Commercial Vehicles

ZF Group said a new e-drive system architecture that is more compact, offers greater energy density and is easily adaptable will appeal to manufacturers introducing...

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