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

Pace cadets: At AMG academy, students take their finals with their right feet

Mercedes-Benz USA launched the AMG Challenge in 2002, a program touted as "a chance to experience the thrill of driving the newest Mercedes AMGs on some of America's best racetracks." This year, MBUSA abandoned the Challenge in favor of the AMG Driving Academy, a multistage driver-development program pioneered by AMG in Europe. The difference? According to Greg Clark, AMG manager, "the Challenge was more about the cars, while the Academy is more about the driver." Having participated in both the Challenge and now the Academy, we'd say that difference is subtle, at least as it applies to the one-day program.

World premier for the Fiat Trepiuno concept at the Geneva Motor Show

Fiat has announced that its "move into the past for a fresh look to the future" is to be seen at the Geneva Show, where it shall unveil the Trepiuno. The name is very unusual (and one can't help wondering how they will spell and pronounce it outside the borders of Italy), but the car concept is not. The new small car is actually intended to be a modern remake of the Fiat 500 (not Cinquecento) success.

VW diesel cars to get misfueling protection mods

Volkswagen plans to refit more than a quarter million 2009-12 diesel cars to prevent North American customers from mistakenly pumping gasoline into the fuel tanks. The service action covers 209,500 cars in the United States and 51,600 in Canada. Affected models are the TDI versions of the 2009-12 Jetta, 2010-12 Golf and 2009-12 Jetta Sportwagen, called the Golf Wagon in Canada.