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The only constant is change, as they say, and that’s as true in the automotive world as anywhere else. Now, it’s the Porsche Boxster’s turn to move with the times, as the popular convertible will soon ...

This video captures several prototype and performance cars testing on the Nürburgring track, where manufacturers evaluate vehicles under demanding conditions. Among the cars seen on the circuit are ...

A late-night testing session in Los Angeles turned into a roadside rescue for the highly anticipated Rivian R2 prototype.

Toyota's returning to the WRC, but not with a Yaris. Could it be reviving its previous rallying legend, the Celica?

I put a memory card in the camera and it just...disappeared. Reviewing camera prototypes is never boring ...

The final phase of the TE-1 project put the working prototype through testing for the first time, managing results that uphold initial claims of game-changing tech, but a production electric ...

One of the most fascinating aircraft in the eVTOL space has moved into flight testing with a new large-scale prototype. Cyclotech's Blackbird airframe becomes the world's first aircraft to fly with ...

Phase 1 included tethered flights, ground taxi testing and high-powered ground runs, all with a pilot on board. Vertical is now preparing to progress to piloted untethered thrustborne testing, as soon ...

Nearly a year ago, GM Authority brought you coverage of a prototype Chevy Tahoe running around on public roads with a few interesting features that suggested it may have been a prototype Chevy Tahoe ...