A new plug-in hybrid version of Mercedes-Benz AMG's GT 4-Door Coupe has been spied testing. The new variant, which is expected to be badged a GT 73e, will feature a twin-turbocharged V-8 and electric motor generating a combined output of more than 800 hp.

A prequel to “Mad Max: Fury Road” centering on the character Imperator Furiosa is due to start filming in 2022. Furiosa was the character played by Charlize Theron in the 2015 hit movie, and in the prequel she will be played by Anya Taylor-Joy, probably best known for her role in the miniseries “The Queen’s Gambit.”

Get ready to say good buy to gas-powered Cadillacs. The brand's chief has confirmed that every new Cadillac going forward will be an electric vehicle. The last Cadillac with an internal-combustion engine, at least in North America, will bow out by 2030.

You'll find these stories and more in today's car news, right here at Motor Authority.

2022 Mercedes-Benz AMG GT 73e 4-Door Coupe spy shots: 800-plus-hp super hatch coming soon

“Mad Max: Fury Road” prequel starring Chris Hemsworth in the works

Every new Cadillac will be electric

Ford, Volvo, Audi prove electric vehicles as safe as gas cars: IIHS

Lynk & Co. going big with Volvo XC90-twinned 09 SUV

BYD next-generation EV platform: Up to 600 miles, 800V charging, optimized efficiency

Electric GT racing is coming thanks to the FIA's new category

Review update: 2021 Mazda CX-30 Turbo balances sport and utility

BMW promises prototype solid-state batteries before 2025, in production by 2030

Bovine biodiesel: Love's and Cargill will mass-produce diesel from beef fat