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

One Lap of the Web: Car fails, electronic plates and 3D printing cars

We spend a lot of time on the Internet -- pretty much whenever we're not driving, writing about or working on cars. Since there's more out there than we'd ever be able to cover, here's our daily digest of car stuff on the Web you may not otherwise have heard about. -- The Porsche museum in Stuttgart, Germany contains the history and automobiles that have made the company what it is to this day.

General Motors fires back at Volkswagen

General Motors issued a terse response this week to published comments by Volkswagen CEO Martin Winterkorn, who suggested to the German press that Opel could be sold to a Chinese competitor. Detroit-based GM called Winterkorn's comments “regrettable” and accused him of “fanning speculation.” Opel was nearly sold to Magna and Russian investors in the wake of GM's 2009 bankruptcy. But then-CEO Ed Whitacre and the corporate board reversed that decision, igniting controversy from German political and labor leaders who have long chafed under American oversight.

Ferrari 458 Italia is the latest masterpiece from Maranello

Ferrari has drawn from the visual spirit of the Enzo to create a power-packed replacement for the F430 that shuns the rounded curves of its past V8s in favor of chiseled, unmistakable aggression. Boasting a new 4.5-liter V8 engine, a seven-speed dual-clutch gearbox and a 202-mph top speed, Ferrari has revealed that the car--code-named F142 and long rumored to be named the F450--will be called the 458 Italia. Following Ferrari lore, it stands for a 4.5-liter engine with eight cylinders, though why Ferrari thought people would forget it came from Italy is anybody's guess.