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

Porsche supercars

By Tim Pollard 29 July 2008 18:00 For a company that specialises in more accessible sports cars, Porsche has grade A provenance in the supercar sector. The original '70s 911 Turbo was a prescient car, proving that Zuffenhausen had the expertise to mix it with the big boys from Modena. And so it proved, as the 911 gave way to 959 and from there to the latter-day Carrera GT.

Hackers compromise Prius, seize control of wheel, brakes and more

As an enthusiast, you're probably already worried about an autonomous car ripping the joy -- and the steering wheel -- from your hands. Now, according to Andy Greenberg at Forbes, you also have to worry about hackers ripping the steering wheel out of your car's hands (boy, do we feel strange writing that). That's because a car's computerized systems are as prone to hacking as your malware-laden desktop.

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.