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

2014 BMW 4-series coupe pricing to start at $41,425; base six-cylinder costs $46,925

Tantalized by the 2014 BMW 4-series, but hesitant to put money down on the 3-series coupe replacement until you've had the chance to pore over a complete list of options packages? Once you've worked your way through the pricing guide below, you'll have no excuse not to head to your local BMW dealer. The online configurator went live a few months ago, but this is perhaps the most straightforward and easily digestible pricing breakdown so far.

Paint your nails with Ford Mustang colors!

When the Ford Mustang came out in 1964, some dared deride it as a "secretary's car," as if just happening upon the discovery that women might -- for some reason, who knows, the harried dames -- enjoy driving automobiles as well. What a concept. Fifty years later, Ford seems to be making the same discovery all over again.

Porsche Panamera plug-in hybrid set for 2014

Porsche AG will build a plug-in hybrid version of the Panamera sedan starting in 2014, sources familiar with the situation said last week. The plug-in hybrid likely will come to the United States, but the timing is unclear, a source said. Volkswagen AG, which owns 49.9 percent of Porsche's sports car business, will roll out plug-in hybrid versions of the Audi Q7 crossover and European-sold VW Passat starting in 2014 or 2015, a source said.