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2013 Mercedes-Benz SLS AMG GT Coupe

Mercedes-Benz upgraded its SLS flagship Coupe and Roadster for the 2013 model year, and the changes are marked with them new "GT" nomenclature. Both SLS models arrive with a retuned naturally aspired 6.2-liter V8 delivering 583 horsepower and 479 pound-feet of torque (the horses are up from 563, but the torque remains the same) mated to a revised seven-speed AMG Speedshift dual-clutch gearbox. Rounding out the mechanical upgrades is a redeveloped AMG two-mode adaptive suspension. Physically, the revised models are differentiated by their new "GT" badging, darkened headlight/taillight buckets, red brake calipers, unique wheel colors and high gloss finish on the front grille, exterior mirrors and hood/fender fins. Inside the cabin are new red seatbelts, Alcantara upholstery and contrasting red stitching.
As it is nearly impossible to experience the aluminum gullwing beast on public roads, Mercedes invited out to Southern California's Willow Springs to wring out the 2013 SLS GT Coupe on a racing circuit.

Gordon Murray, F1-driven production and .. the Pontiac Fiero

Gordon Murray's design and engineering chops are unquestionable. But does his carmaking approach owe something to the short-lived Pontiac Fiero, a scrappy little car program that emerged from GM against serious resistance? Murray had a Formula One career that ran from 1969 to 1991, with stints at Brabham ('69 to '86) and McLaren ('87-'91), that resulted in several shelves' worth of trophies for the cars he was instrumental in designing. He moved on to McLaren Cars, the consumer side of things, where, during his tenure from 1991 to 2004, he helped design the McLaren F1 and the Mercedes-Benz SLR McLaren, two cars that took learnings from his two decades in Formula One. What do all of these cars have in common? Three things: They are light. They were built in limited numbers. And they were (and are) exceedingly expensive—when the McLaren F1 debuted in 1994, it stickered at $815,000. Murray went on to establish Gordon Murray Design in 2007. GMD has created some interesting concept vehicles, such as the diminutive T.25 city car (94.5 inches long, 51.1 inches wide and 55.1 inches high), and the OX, a lightweight truck for the developing world that packs like an IKEA shelf and is working toward realization through a worthy crowdfunding campaign established by the Global Vehicle Trust. Now he has created a vehicle manufacturing company, Gordon Murray Automotive, that will use manufacturing methods that he developed under the moniker "iStream." Unlike a unibody, there are the "iFrame," a cage-like construction made with metallic components, and the "iPanels," which are composite. The panels aren't simply a decorative skin; they actually provide structure to the vehicle. Presumably this has something of the F1 monocoque about it. Going back to the three elements, (1) this arrangement results in a vehicle that can be comparatively light; (2) Murray has indicated that his manufacturing company will be doing limited-run production; and (3) to launch Gordon Murray Automotive they are going to be building a flagship model, about which Murray said, "With our first new car, we will demonstrate a return to the design and engineering principles that have made the McLaren F1 such an icon." Which seems to imply that it will be on the pricey side. According to the company's verbiage, "iStream forges an entirely new production method that defies conventionality with its Formula One-derived construction and materials technologies." It also sounds a whole lot like ...

F1 Race recap: 2016 Russian Grand Prix same as it ever was

The three-year-old Sochi Autodrom that hosts the Russian Grand Prix combines beautiful scenery with a hallmark turn 3, a tricky turn 13, and two long DRS zones. So far, however, those haven't added up to exciting races after the first lap. Despite an in-race issue with his car's MGU-K, Mercedes-AMG Petronas driver Nico Rosberg aced the weekend with his first career grand slam: pole position, fastest lap of the race, leading every lap, and victory. Behind him, not much happened on the leaderboard after an incident-filled opening lap. The drama started at turns 2 and 3. Ferrari driver Sebastian Vettel lined up in seventh on the grid because of a five-place gearbox penalty, Red Bull's Daniil Kvyat sat next to him in eighth. Kvyat hit the back of Vettel's Ferrari in the braking zone for Turn 2, shoving Vettel into Daniel Ricciardo – Kvyat's teammate. Kyvat then clobbered the back of Vettel's car at the entry to Turn 3, spinning the German into the wall and out of the race. Kvyat probably regrets saying before the race that he would show Vettel "no mercy" on the first lap. At the back of the grid at Turn 2, Haas F1's Esteban Gutierrez hit Force India's Nico Hulkenberg and Manor's Rio Haryanto. Gutierrez continued, both the Force India and the Manor retired. A brief Virtual Safety Car period ensued, then the actual Safety Car emerged for three laps while marshals cleaned up the track. Mercedes-AMG Petronas driver Nico Rosberg nailed the restart and took off for the rest of the race. Teammate Lewis Hamilton battled his own gremlins all weekend but still finished second, 25 seconds behind Rosberg. During the final qualifying session on Saturday Hamilton's car suffered the same MGU-H failure as in China two weeks ago. The problem relegated him to tenth on the grid. In the race, Hamilton fought his way to second place by Lap 19 out of 53 laps and began closing the 13-second gap to Rosberg. On Lap 37, the gap now under eight seconds, Mercedes told Hamilton his car had a water pressure issue. The malfunction forced the Briton to manage his race and settle for second. Afterward, Hamilton said he was certain he could have won if not for the malfunction. The rest of the top ten barely changed throughout the contest. The first five positions on Lap 21 crossed the finish line in that order 32 laps later. Ferrari's Kimi Raikkonen took the final podium position ahead of the Williams duo of Valtteri Bottas and Felipe Massa.