Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

It's a Corvettes summer at the Rolex Monterey Motorsports Reunion

You couldn't swing a camshaft without hitting a Corvette at the Rolex Monterey Motorsports Reunion. Chevy was celebrating, in no particular order: the 60th anniversary of its iconic sports car; the rolling unveiling of the new C7 Stingray; the first-ever public peek at the C7R race car; an almost-unprecedented gathering of great Corvette race cars from all eras; and a ginormous gathering of the Corvette faithful tearing around the track in all models of screaming, roaring American muscleVettes, few with silenced exhausts and many emblazoned with all or part of the American flag. Is this a great country or what?

Autoweek in review: coupes, trailers and rarities

We rang in the week with good news as we found out that the Cadillac ATS will bring a coupe version when the new model arrives next year. We also saw the final trailer for the Oscar-worthy “Fast and Furious 6.” On Tuesday, we checked out the McLaren P1 testing in the Arctic and saw the cars of the upcoming “Grand Theft Auto V” video game, which included pickup trucks, supercar clones and motorcycles. Midweek, we reviewed the 2013 Ford C-Max Hybrid and found that the 2014 Lexus IS will only cost $885 more than this year’s.

Avis buys Zipcar and grows car-sharing capabilities internationally

Zipcar, a car-sharing company that specializes in renting cars by the hour or day, announced Wednesday it will be acquired by Avis Budget for $491 million, or $12.25 a share. The action will help Avis compete against Hertz Global Holdings, which became the world's second largest car-rental company in 2012 following its purchase of Dollar Thrifty car-rental company for $2.6 billion, according to a Bloomberg report. “By combining with Zipcar, we will significantly increase our growth potential -- both in the U.S.