The hardcore version of the Ferrari 812 Superfast is the new 812 Competizione, and there's both coupe and convertible body styles. The car's V-12 spits out 819 hp, which is the highest output of any internal-combustion engine fitted to a Ferrari road car.

Shelby American has a new version of its Ford Shelby GT available for 2021. The car packs a V-8 good for 480 hp, but buyers looking for more can opt for a supercharger upgrade that will lift things to over 700 horses.

A prototype for an updated BMW X3 has been spotted. The X3 is among BMW's best-selling vehicles, and the automaker plans to keep the momentum going with some mild tweaks.

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

Hardcore Ferrari 812 Competizione revealed with 819-hp V-12

2021 Ford Shelby GT makes a great alternative to the Mach 1

2022 BMW X3 spy shots: Mid-cycle update coming for popular crossover

2022 Acura MDX earns highest safety honors

2021 Ford Explorer Timberline arrives to take the family to the trailhead

2022 Ford E-Transit electric van gets $43,295 base price, build configuration details

Jay Leno thoroughly impressed by the Ferrari SF90 Stradale

2022 Kia Sportage review

The NHRA is creating an electric-car class for drag racing

Study: Synthetic fuels cost more money and cause more CO2 emissions vs. batteries