New 69 70 Camaro Chevelle Nova Chevy Am/fm Radio Plate Green Numeral Lens on 2040-parts.com

BMW's N20 engine--four cylinders, more power

More power, greater torque, reduced fuel consumption, lower tailpipe emissions and less weight--but better? Before driving the BMW X1 xDrive28i, the first model to feature the German carmaker's new turbocharged 2.0-liter four-cylinder gasoline engine, we weren't so sure. The new engine, known as the N20 and set to lead a return of four-cylinder BMW models to North America for the first time since 1998, has been conceived to (indirectly) replace the company's long-running naturally aspirated 3.0-liter inline six-cylinder.

Autoweek in review: Win a Chrysler 300 SRT, the new Viper under $100K, and we play with an Aston Martin

Want a chance to win a Chrysler 300 SRT? Of course you do. The Autoweek America Adventure is a road trip you'll never forget—and it may even be your path to 300 SRT ownership.

2015 Audi A3 to star in Super Bowl XLVIII ad

The 2015 Audi A3 will be the star of Audi's 2014 Super Bowl ad, the seventh consecutive year that the automaker will be airing a commercial spot during the sporting event. You might have seen last year's "Prom" campaign by Audi (the video above) or the even more memorable "Vampire Party" from 2012, featuring the Audi S7. Another recent Audi Super Bowl ad that the Internet seemed to like was 2011's "Release the Hounds" spot for the Audi A8, mocking old luxury...at Mercedes-Benz's expense, we might add.