Automotive news

Energy & Green Tech

New design overcomes key barrier to safer, more efficient EV batteries

Researchers at McGill University have made a significant advance in the development of all-solid-state lithium batteries, which are being pursued as the next step in electric vehicle (EV) battery technology.

Engineering

Lighter automotive air duct that reduces noise, enhances safety developed for commercial vehicles

A lightweight and airtight air duct, ready for immediate application in commercial vehicles, has been successfully developed. This domestically produced technology is expected to replace the current French-made air ducts, ...

Automotive

Mixed US car sales in Q3 as industry hopes for post-election bounce

US automakers reported mixed US third-quarter sales, pointing to sluggish demand as consumers contend with affordability challenges and wait for lower interest rates to reach the car lending market.

Automotive

GM reports US sales dip, but says EVs grew

General Motors reported a dip in third-quarter US auto sales Tuesday, but pointed to growth in sales of electric vehicles and said retail pricing remained steady.

Energy & Green Tech

Nepal dam-building spree powers electric vehicle boom

Taxi driver Surendra Parajuli's decision to buy an electric cab would have been unthinkable a decade ago, when chronic power cuts left Nepalis unable to light their homes at night.

Automotive

Volkswagen crisis pits homegrown leaders against each other

Volkswagen managers and workers representatives will start crunch talks in Hanover on Wednesday, following the German group's announcement that drastic cost-cutting measures are needed to keep the carmaker competitive.

Energy & Green Tech

Higher blends of biodiesel fuel could cut transportation emissions

Barriers that are currently preventing the use of greater percentages of biomass-based diesel fuel blended into petroleum diesel have been identified, along with strategies to overcome them, according to researchers at the ...

Automotive

How space is connecting cars

Today's connected cars are dynamic, updateable devices—and, because they can be updated, they are well equipped to become tomorrow's cars. ESA is working with European carmakers to ensure that connected vehicles harness ...

Automotive

Researchers find way to make traffic models more efficient

Models that predict traffic volume for specific times and places are used to inform everything from traffic-light patterns to the app on your phone that tells you how to get from Point A to Point B. Researchers from North ...

Energy & Green Tech

Sudan's electric rickshaws cut costs, help environment

Sudanese entrepreneur Mohamed Samir watches proudly as workers assemble garishly coloured rickshaws, unique in the North African nation because they run on electricity in a bid to tackle soaring costs.

Automotive

Volkswagen trains sights on US as profits jump

Volkswagen's first-quarter net profit almost doubled as the German automaker looked anew to the North American market to drive growth after years of muted presence there over "dieselgate", company results showed Wednesday.

Computer Sciences

Simulating realistic lane changes in two-lane traffic

Many urban areas worldwide are now rapidly expanding, often with major negative impacts on traffic congestion. To address this issue, researchers have constructed models aiming to simulate the flow of traffic—but so far, ...

Automotive

Georgia sets $1.5B in aid for electric vehicle maker Rivian

The state of Georgia and local governments will give Rivian Automotive $1.5 billion of incentives to build a 7,500-job, $5 billion electric vehicle plant east of Atlanta, according to documents the company and state signed ...

Energy & Green Tech

Stellantis pours billions more into Canada, electric

Automaker Stellantis said Monday it will invest $3.6 billion Canadian dollars ($2.8 billion) to upgrade two Canadian assembly plants and expand a research center as it accelerates its long-term electrification strategy.

Automotive

Energy chief Granholm touts $3B plan to boost EV batteries

Continuing its push to dramatically boost sales of electric vehicles, the Biden administration on Monday announced $3.1 billion in funding to U.S. companies that make and recycle lithium-ion batteries.

Engineering

Laser-textured discs improve marine engine performance

A laser-textured friction disk could reduce maintenance costs and downtime for the biggest ships sailing on the oceans. Man Energy Solutions tested laser-textured friction disks on its two-stroke engines on two ships sailing ...

Automotive

Paris suspends electric bus fleet after fires

Dozens of electric buses will be taken off the streets of Paris temporarily "as a precaution" after two of the vehicles caught fire within a month, in a possible setback for the French capital's green transport ambitions.

Engineering

Mixed-reality driving simulator a low-cost alternative

Cornell Tech researchers have developed a mixed-reality (XR) driving simulator system that could lower the cost of testing vehicle systems and interfaces, such as the turn signal and dashboard.