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

Is the car industry heading toward the past?

Is the future of cars decidedly old school? An NPR blogger certainly thinks so. NPR Business Desk reporter Sonari Glinton recently likened the 2014 Detroit auto show to an era 40 years ago, reflecting the possibility that the renewed zeitgeist of an entire convention indicates a "retro" kind of thinking.

Audi readies flagship Sport Quattro concept for Frankfurt

Audi will unveil its new Sport Quattro concept at next month's Frankfurt motor show, previewed in a number of sketches. We first saw the Quattro concept back in 2010 at the Paris motor show and three years later the carmaker has produced another iteration, a 2+2 coupé, that measures in at 4,699mm – 419mm longer than the Quattro concept (4,280mm). From what the sketches show, the Sport Quattro retains the chunky C-pillar of the 2010 Quattro concept, the 1984 Sport Quattro and the original Ur-Quattro models, while the four headlamp units are another nod to the original.

Renault FRENDZY Concept off to Frankfurt

The bi-polar Renault Frendzy Concept Nothing floats Renault’s boat quite as much as a pile of batteries attached to an electric motor. Unless it’s an off-the-wall concept heading for a motor show. Put the two together and you have a Renault designer’s wet dream.