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

Seat IBL concept car (2011) at Frankfurt motor show

Seat is sometimes described as Spain's answer to Alfa Romeo. And if that's the case, then the new Seat IBL concept car is surely a 159-influenced take on what future Seat road cars could look like. The IBL concept is another ideas car from Seat – an exploration of what to expect from future models.

Color & trim focus: Six of Poltrona Frau’s auto collaborations

Collaborations between the car industry and the world of product design are fraught with difficulties, are usually fleeting and all too often end in (marketing department) tears. One of the few possible exceptions is Italian leather and furniture company Poltrona Frau. Its 102-year history includes the 904 ‘Vanity Fair' chair from 1930 and the more-recent 2009 Archibald chair by Jean-Marie Massaud.

First sight: Volkswagen Passat (2015)

In recent years, European buyers have been switching their mid-size sedans and wagons for smaller cars, crossovers and SUVs. The Volkswagen Passat, Europe's most successful company car, has defined this market segment pretty much since it arrived back in 1973, and this latest, eighth-generation model has been designed to attempt to reverse that buying trend. When we catch up with design director Dr Klaus Bischoff at the car's unveiling, he's certainly confident that the new car represents a significant step forward.