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Kia four-door sports sedan concept

Kia isn't giving much away about its Frankfurt-bound concept car, indeed it hasn't even released its name yet, referring to it as the 'four-door sports sedan concept.' The press release talks of it as 'signalling a distinctive new design direction' for the Korean brand, yet the now-familiar 'tiger-nose' grille and Optima-esque A-pillar/cant rail/C-pillar highlight are very much in evidence. "No matter from which perspective you look at it - this concept car is roaring with energy and ready for take-off," says Peter Schreyer, Kia Motors Chief Design Officer."I believe the car is a strong statement from Kia: we are ready to fast forward to an all new chapter." We'll bring you full details (and hopefully a name) from IAA next month. Photo gallery: Kia four-door sports sedan concept  

Who's Where: Ken Okuyama parts company with Pininfarina

Pininfarina, the Turin, Italy-based automotive styling house, has announced that its design director, Ken Okuyama, has left the company. In a tersely-worded statement Pininfarina said, "The Company's decision comes as a result of the various external activities Ken Okuyama was carrying out beyond his responsibilities within Pininfarina." Ken Okuyama had been Design Director at Pininfarina since July 2005. During this time, Okuyama's most high-profile work was the Maserati Birdcage prototype, created to celebrate 75th anniversary of the Italian styling house.

Toyota Prius Estate in late 2010

Toyota Hybrid X Concept. Is this a look at the 2011 Prius Estate? We’ve believed for a long time that Toyota were going to extend the Prius brand, effectively creating a sub-brand for its hybrid cars.