Mercedes-Benz's GLS has spawned two new versions, one from Maybach and the other from AMG. The latter is the new GLS63 which sports a twin-turbocharged V-8 and mild-hybrid system and, thanks to 603 horsepower, will sprint to 60 mph in just 4.1 seconds. Not bad for a full-size luxury SUV.

Genesis has given its G90 flagship a major update for 2020. The new look was previewed on the Essentia coupe concept unveiled in 2018 and characterized by a trapezoidal grille and flat, dual-bar headlights.

Maserati's long-awaited sports car due in 2020 has finally been spotted, albeit in rudimentary test mule form. Maserati said the test mules are for powertrain evaluation only, with the data gathered to be used for simulations before the first prototypes with the final bodywork hit the road.

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

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2021 Mercedes-Maybach GLS revealed: Plush SUV has Bentayga, Cullinan in its sights

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