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

Driven: BMW 6 Series convertible

Every large BMW coupe – from the E9 3.0 CS, through the shark-nosed E24 6 Series, Claus Luthe's beautiful E31 8 Series, right up to the outgoing, Bangle-era E63 6er – has had an exoticism beyond every other car in the brand's range. We drove the latest from the most southern point of Europe back to our London office to find out if it too is a truly Grand Tourer. Stepping off the 'plane in Gibraltar, greeted by a Deep Sea Blue 650i with Ivory White leather, 19-inch rims and Shadow Line exterior trim under the early summer Mediterranean sun, it's clear that the right colorway and a more appropriate setting certainly help the F12's cause after our disappointment with the car at its debut in Detroit earlier in the year.

GM agrees to sell Saab to supercar company Koenigsegg

General Motors confirmed Tuesday morning that it has a tentative agreement to sell Saab to a group led by Swedish supercar maker Koenigsegg Automotive. The deal would close by the end of the third quarter and put Saab in the hands of an upstart, boutique car company known for producing eye-catching cars with gaudy horsepower ratings and even gaudier price tags. The agreement includes $600 million in financing from the European Investment Bank.

RIP Sergio Pininfarina 1926–2012

Sergio Pininfarina died last night at his home in Turin. He was 85 years old. Born in Turin on 8 September 1926 to Pininfarina's founder Battista Farina, Sergio was instrumental in growing the company during his almost 50 years at the helm of the most famous Italian design house.