Audi Sphere concepts point to future design direction of an electric lineup

Teaser for Audi Grand Sphere conceptAudi plans to unveil a trio of electric concept cars within the next 12-18 months, previewing the brand's future design direction as it shifts away from internal combustion. Last week, Audi senior vice president Henrik Wenders posted a video to his personal LinkedIn page teasing the three concepts, and Audi has followed that up with more details...

Rivian patents another maneuverability trick enabled by quad-motor layout

Rivian R1TThe Rivian R1T electric pickup truck hasn't reached customers yet, but yet another potential new feature has leaked out. Rivian has filed a patent application for a "K-Turn Mode" that could make turning around in tight spaces a lot easier. First spotted by a Rivian Owners Forum user, the application describes using motor torque to turn the...

Michelin solution could bring inflatable sails to oil tankers

WISAMO wind-sail project - MichelinMichelin, the company best known for making tires, on Tuesday presented the latest version of an inflatable wing sail system that could help decarbonize oil tankers, vehicle carriers, and other sea freight, as well as some pleasure craft. Called Wing Sail Mobility (WISAMO), the project is a collaborative venture between Michelin Research &...

Toyota is developing hydrogen combustion engines—for racing

Toyota hydrogen race engineToyota has tried to put hydrogen fuel cells in everything from passenger cars to buses and semi trucks, but now the automaker is embarking on a very different hydrogen-propulsion project. Instead of fuel cells, Toyota is developing a combustion engine that runs on hydrogen, and not for road use. This time, it's for racing. The automaker announced...