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

VW Beetle Turbo, Jetta GLI get power increase

Volkswagen's 2.0-liter turbocharged four-cylinder engine is getting a 10-hp boost; the engine is now rated at 210 hp while torque remains unchanged at 207 lb-ft. The engine will be available on the Volkswagen Beetle Turbo coupe and convertible and the Jetta GLI sport sedan. VW claims the new engine shaves 0.2 seconds off the Beetle Turbo's 0-60 mph time, which is now estimated at 6.6 seconds.

Japan automakers extend shutdowns as quake impact widens

Japan's seven big automakers are extending nationwide production shutdowns amid growing concern about supply chain interruptions, power shortages and export difficulties following the massive earthquake and tsunami that hammered northern Japan, killing thousands. Toyota Motor Corp., one of the few automakers with a major manufacturing presence in the quake zone, suspended all manufacturing--at both assembly and parts plants--on Monday and extended the shutdown through at least Wednesday as an added precaution. The company will lose output of roughly 40,000 vehicles over the three-day period, spokesman Dion Corbett said.

Carbon-fiber parts and a software fix help create a lighter, faster Fiat

Chrysler Group's Mopar parts brand and Italian supplier Magneti Marelli have teamed up on a design exercise based on the 2012 Fiat 500 Abarth that shaved weight and added horsepower. The vehicle, called the Venom, has a number of carbon fiber components -- hood and side mirrors, for example -- that makes it about 200 pounds lighter than the 2,512-pound Abarth. The Venom uses software updates and additional exhaust components to boost the Abarth's standard 160-hp 1.4-liter turbocharged engine's output by as much as 25 percent.