A pair of Wisconsin companies is working on a wild build for this year's SEMA show. They're taking a Dodge Viper, adding a Hellcat supercharged V-8 to it, and wrapping the whole thing in a 1970 Dodge Challenger's body.

Audi will soon launch performance-oriented S versions of its E-Tron and E-Tron Sportback electric SUVs. They will feature a three-motor powertrain, which will be a first among mainstream EV manufacturers.

Ford's top-selling F-150 is about to come in for a redesign, with a new V-8, plug-in hybrid and electric options all planned. A teaser shot and a reveal date were dropped by Ford overnight.

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

Dodge Viper with Hellcat power and Challenger body headed to SEMA

2021 Audi E-Tron S spy shots and video

2021 Ford F-150 teased ahead of June 25 reveal

Review update: 2020 Lexus GX 460 SUV carries a decade of baggage

McLaren considers selling part of F1 team

The Ford Mustang Mach-E electric SUV will keep getting smarter about driving range

Porsche's modern 935 sells for $1.5M at auction

How to be a Covid camper

Charles Leclerc drives his 2020 Ferrari F1 car through the streets of Maranello

Polestar 1 plug-in hybrid coupe: 52 miles electric, then 26 mpg combined