Key players in the auto industry are facing new challenges and opportunities that could shake up the U.S. market in the months and years to come. Volkswagen’s sales showed tepid growth in the wake of the emissions-cheating scandal, while Subaru set new sales records in the month of September. Meanwhile, tech and auto companies alike are vying for position in the self-driving and electric car markets. Apple plans to release an electric car in 2019 and is tripling its 600-person team to accelerate its efforts. General Motors is competing with Google in the self-driving car arena and plans to test driverless Chevrolet Volts by late 2016. To learn more, read the auto industry recap below.

Metals firm Alcoa Inc. will separate into two standalone, publicly traded companies.  

"In the last few years, we have successfully transformed Alcoa to create two strong value engines that are now ready to pursue their own distinctive strategic directions,” Chairman and CEO Klaus Kleinfeld said in a news release.

Alcoa’s upstream company, which will keep the Alcoa name, will focus on bauxite, alumina and aluminum, casting and energy. The value-add company, which has not yet been named, will include global rolled products, engineered products, and transportation and construction solutions.