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

Leaked photos may show the 2014 Mazda 3

Mazda might not have planned on revealing the 2014 Mazda 3 lineup until next year, but photos showing the redesigned sedan and hatchback may expose the car’s lines a few months ahead of schedule. If the images are to be trusted, the Kodo design language—readily apparent on the upcoming 2014 Mazda 6 sedan and wagon—will make the jump to the smaller, less expensive Mazda 3 as well. Gone is the controversial “smile” grille worn by the 2012 Mazda 3.

Audi Q5

Audi has chosen the Beijing Motor Show to unveil its new mid-sized Q5 SUV. The newcomer's exterior design is a thoroughly orthodox development of current Audi themes: a mix of Avant and Q7 ideas housed in a deeper body section than one is used to seeing. The rear relates most strongly to the Q7, with its full-width powered tailgate design, where the tail lamps open with the tailgate and auxiliary lamps in the bumper house the mandatory lamp functions.

BMW 5-series GT gets a new six-cylinder mix

After a sluggish first few months for the 5-series GT crossover, BMW executives admit they may have missed the model mix. At launch, the 550 GT was available only with rear-wheel drive and a V-8 engine. That will change with the introduction of an all-wheel-drive model in June and a six-cylinder engine in the fall.