Lexus has provided the strongest hint yet that a convertible version of its stunning LC coupe is in the pipeline with the reveal of the LC Convertible concept. The car is a spiritual successor to the SC, which bowed out of production in 2010, and if built would give Lexus a suitable answer to the new BMW 8-Series Convertible as well as Mercedes-Benz's S-Class Cabriolet.

General Motors is developing a modular platform for its future fleet of electric cars and the first recipient will be a Cadillac. GM is aiming to transform Cadillac into its lead EV brand to counter not only Tesla but also a throng of electric cars being developed by Germany's luxury brands.

We're still a few days out from the debut of the reborn Toyota Supra but the cat is well and truly out of the bag thanks to a new video post from Toyota Mexico that reveals the car from all angles. Toyota itself has hinted at the design with the reveal of a Supra race car concept that previews the entry for Japan's Super GT series.

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

Lexus SC redux: LC Convertible concept hints at new open-top flagship

Cadillac will reportedly become lead EV brand at GM, challenge Tesla

2020 Toyota Supra completely revealed in video leak

Fiat Chrysler to pay $800M to settle diesel emissions suits, fix vehicles

2021 Mercedes-AMG GLE63 Coupe spy shots

Musk axes affordable Tesla Model S, X 75D

Toyota GR Supra Racing concept previews 2020 Super GT entry

2019 Lincoln Nautilus review

Ford, VW tipped to announce deeper ties at 2019 Detroit auto show

Trump nominates coal-lobbyist Wheeler to head EPA