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Erebus Motorsport Mercedes E-Class V8 Supercar completes the field [w/videos]

Ford, Holden and Nissan introduced their V8 Supercar challengers a while back. Erebus Motorport, whose racing program got the green light not even 120 days ago, has finally shown off the Mercedes-Benz E-Class racer that will complete this year's field of entries. The first AMG race car ever to be built outside of Germany, it's an Australian-built tube-frame chassis specced to the series' Car of Tomorrow rules, fitted with body panels that channel the E63 AMG.
Supported by AMG Customer Motorsport, the 5.0-liter engine is provided by HWA in Germany, the racing arm of AMG. Regulations dictate that it have roughly 650 horsepower, a redline between 7,000 and 7,500 rpm and a torque curve that matches the parity baseline set for all cars.
Lee Holdsworth, Tim Slade and Maro Engel will drive the three team cars, each with different sponsors. Their first showing will be at the Clipsal 500 on March 3 in Adelaide, here in the US we'll get to see them in May at the Circuit of the Americas. Check out the videos below of the Erebus car starting up at its launch, and footage of all of this year's cars doing pre-season testing on track together.

Lewis Hamilton wins Russian Grand Prix in 1-2 victory for Mercedes

SOCHI, Russia — Lewis Hamilton coasted to a comfortable victory and led a Mercedes one-two finish at the Russian Grand Prix on Sunday to tighten his grip on a sixth World Championship. In a calamitous few laps for Ferrari, the Italian team threw away a possible one-two finish of its own after Sebastian Vettel broke down and Charles Leclerc dropped from first to third. Valtteri Bottas followed teammate Hamilton home at the Sochi Autodrome as Mercedes secured the full quota of points. Hamilton now leads Bottas in the championship by 73 points. Leclerc is 107 points behind the British driver. Max Verstappen finished fourth ahead of Red Bull teammate Alex Albon, who started last after he crashed out during qualifying. "What an effort, guys," said a jubilant Hamilton on the radio after the race. "What an incredible job. That is exactly what we needed. We never give up." Ferrari had already got themselves into a needless mess before Vettel retired with an engine failure on lap 28. Vettel got the jump on pole-sitter Leclerc on the long drag down to the second corner but a curious pre-race arrangement had Leclerc calling for the roles to be reversed. It appears that the team had agreed that if Vettel benefited from Leclerc's slipstream and moved ahead of the Frenchman off the start line, he would have to concede the position. Ferrari were on the radio to tell Vettel to let Leclerc by, but the four-time world champion resisted the order. Leclerc protested over the radio. "You put me behind and I respected everything," he said. "We will talk later." The Ferrari pit wall were on to Vettel again, but again the German refused to let his teammate pass, fearing that he would be exposed to Hamilton in third place if he slowed down. Leclerc was the first to stop on lap 22, but instead of calling in Vettel the next time around Vettel was left on old tires as his teammate put in several fast laps on his fresh tires. Four laps after Leclerc pitted, Vettel was eventually called in and by the time he emerged he had fallen behind his teammate and into second place. Just moments later disaster struck as Vettel broke down with an engine failure. It was then to get worse for the Scuderia. With Vettel's broken down machine in a precarious position, the virtual safety car was deployed to slow down the field, allowing Hamilton, who had yet to pit, a free stop for tires and the lead of the race. George Russell then crashed out in his Williams and the full safety car was deployed.

EPA finally approves sales of 2017 BMW diesels

The Environmental Protection Agency has approved the sale of 2017 BMW diesel vehicles in the US, reports Automotive News. According to Chris Grundler, head of the EPA's Office of Air Quality and Transportation, the vehicles were delayed due to rigorous testing. Following the Volkswagen diesel scandal, the EPA stated that it would review all diesels headed to the US. Last month, the EPA delayed sales of BMW's 2017-model-year diesels due to testing logistics, claimed BMW. Now that the vehicles have been approved, production of the models should begin shortly. While BMW's diesels have been cleared, the report indicates that Mercedes-Benz's 2017 diesel models are still undergoing further testing. "Discussions continue," Grundler stated, but he declined to point to any specifics on why the EPA has not approved those diesel models. Amid the numerous lawsuits against VW, Mercedes has also been involved in suits that claim its diesels use defeat devices, although no major proof has surfaced. Earlier this year, Mercedes confirmed that the US Justice Department, EPA, and the California Air Resources Board (CARB), were investigating its diesel models. The 2016 diesel models from VW haven't been approved for sale yet, and the automaker has not asked for permission from the EPA to sell 2017 diesel models, claims Grundler. At this point in the year, it's not likely VW will sell any 2016 diesels. Last year, BMW's diesels accounted for about four percent of the company's total US sales, so the delay is not likely to have a drastic affect on its bottom line. Related Video: News Source: Automotive News-sub.req.Image Credit: AOL Government/Legal Green BMW Mercedes-Benz Volkswagen Diesel Vehicles vw diesel scandal