Comp Cams Valve Spring 906-12 on 2040-parts.com

Mercedes-Benz Concept Style Coupe revealed ahead of China auto show

Mercedes-Benz is previewing its eagerly anticipated CLA sedan at an event in Los Angeles this week before providing a more detailed look at the Beijing motor show with the unveiling of the latest in a long line of concept cars, the 2.0-liter, 208-hp, four-cylinder-powered Concept Style Coupe. Pictured here officially for the first time, the heavily sculptured four-door reveals the dramatic appearance that the next junior Mercedes-Benz sedan will carry into North American showrooms in 2013. Advancing the look first established on the F800 Style concept wheeled out at the 2010 Geneva motor show, the Concept Style Coupe is clothed in a four-door body that makes extensive use of concave and convex surfaces to provide its exterior with what Mercedes-Benz design boss Gorden Wagener describes as “an almost fluid appearance and constantly altering depth.” The car has a large gaping grille known to insiders as a soft-nose treatment, striking headlamps with LED graphics, a heavily curved roofline, a shallow glasshouse, a high waistline, frameless doors and a trio of sharply creased lines along its flanks.

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.

One Lap of the Web: Antarctic hot rods, Nissan BE-1 for sale and parting with a beloved Wagoneer

-- Here's yet another gem we first saw over at Hemmings: The first, and (so far as we know) only Antarctic hot rod ever built. It might be from 1968-'71; not much else is known, except that it was probably constructed by Navy SeaBees operating out of McMurdo Station. From the one photo we have, it looks like it could have a Jeep flathead four up front.