BMW displays Calder art car, racers and classics at Amelia Island

The first BMW art car -- a 1975 3.0 CSL wearing a paint job designed by Alexander Calder -- headlined a class of significant cars from the German automaker at the 2014 Amelia Island Concours d'Elegance. It was joined by a BMW M-powered McLaren F1 GTR, a first-generation 320i, winners of the 1975 12 Hours of Sebring, a BMW 320 Turbo race car, and the first BMW convertible. The Calder art car is the first in a series that has spanned more than 40 years of Roundel history.

Porsche Panamera convertible plans uncovered

A series of European and U.S. patent applications obtained by AutoWeek show that Porsche remains committed to building a four-door convertible version of its flagship Panamera, despite recent comments from Zuffenhausen insiders indicating the car had been canceled. The new car, depicted in official drawings that accompany the latest Porsche patent applications filed in February, eschews the two-door route taken by all of its upmarket rivals for a practical four-door body.

Bertone announces latest motor show special

Bertone has revealed it will give a new one-off concept its world premiere at the upcoming Geneva motor show. There is next to no information – not even a name – about what we can expect from the Italian carrozeria's latest offering, and all we have to work from is the 'teaser' image of the car's profile. We'll be live at its official unveiling with more details and images, so keep an eye out for our dedicated Geneva show live site.