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Ecclestone wonders if F1's upcoming turbo V6s should get augmented sound [w/videos]

While every team on the Formula One grid is worried about making a good showing in this year's championship at the same time as they develop a brand-new car for next year's championship, Bernie Ecclestone and F1 circuit promoters have a different concern: how next year's cars will sound. The current cars use 2.4-liter, naturally-aspirated V8s that can reach 18,000 revolutions per minute and employ dual exhaust, next year's engine formula calls for 1.4-liter turbocharged V6s that are capped at 15,000 rpm and are constrained to a single exhaust outlet. Ecclestone and promoters like Ron Walker believe the new engines sound like lawnmowers and that the less thrilling audio will keep people from coming to races. If Walker's Australian Grand Prix really is shelling out almost $57 million to hold the race, every ticket counts. As a fix, according to a report in Autoweek, Ecclestone "suggests that the only way to guarantee [a good sound] may be to artificially adjust the tone of the V6s."
However, neither the manufacturers nor the governing body of F1, the FIA, think there will be a problem. Ecclestone fears that if the manufacturers "don't get it right" they'll simply leave the sport, but the only three carmakers and engine builders left next year, Renault (its 2014 "power unit" is pictured), Mercedes-Benz and Ferrari are so embedded that it would stretch belief to think they'd leave the table over an audio hiccup - if said hiccup even occurs. And frankly, these issues always precede changes to engine formulas, as they did when the formula switched from V10 to V8; fans, though, are probably less focused on the engines and more on the mandated standardization of the sport and the spec-series overtones that have come with it.
No one knows yet what next year's engines will sound like, but we've assembled a few videos below to help us all start guessing. The first is an engine check on an Eighties-era John Player Special Renault with a 1.5-liter V6 turbo, after that is Ayrton Senna qualifying in 1986 in the Lotus 98T that also had a 1.5-liter V6 turbo, then you'll find a short with a manufactured range of potential V6 engine notes, and then the sound of turbocharged V6 Indycars testing last year at the Indianapolis Motor Speedway. Any, or none of them, could be Formula One's future.

Mercedes-Benz C350 Plug-In Hybrid promises 20 miles EV range, 5.9 seconds to 60

Mercedes-Benz has introduced its first hybrid C-Class to the US market with the new C350 Plug-In Hybrid. Despite its fuel-saving purpose, though, this C is not short on firepower. MB paired a 208-horsepower, 258-pound-foot, turbocharged four-cylinder with a 80-hp, 251-lb-ft electric motor for a potent overall output of 275 hp and 443 lb-ft of torque. That translates a 0-60 time of just 5.9 seconds and a top speed of 130 miles per hour. For those that aren't interested in such frivolous numbers, though, the C-Class can still impress in more environmentally friendly ways. It can cover 20 miles to a charge and will hit speeds of up to 80 miles per hour (although not likely at the same time). Naturally, fuel economy figures aren't available at this early stage. Beyond those powertrain changes, the C350 Plug-In is still the same relaxed, luxurious baby S-Class, with a class-leading interior that should really benefit from the quiet ride provided by an electric powertrain. Take a look at our full gallery of live images of the new C-Class hybrid, straight from the Detroit's Cobo Hall. Featured Gallery 2016 Mercedes-Benz C350 Plug-In Hybrid: Detroit 2015 View 12 Photos Image Credit: Copyright 2015 Drew Phillips / AOL Green Detroit Auto Show Mercedes-Benz Hybrid Luxury 2015 Detroit Auto Show mercedes c350 plug-in hybrid

Lewis Hamilton retakes F1 lead with 'miracle' victory in Germany

HOCKENHEIM, Germany – Lewis Hamilton raced from 14th to first to seize a "miracle" German Grand Prix victory in a Mercedes one-two on Sunday and retake the Formula One championship lead from Ferrari's Sebastian Vettel, who crashed. Vettel, now 17 points behind the Briton after starting eight ahead, led his home race from pole position until rain caused chaos in the closing laps, with the German sliding off and into the barriers. Hamilton, the reigning world champion, took the chequered flag for a record-equalling fourth German Grand Prix win, ahead of his Finnish team mate Valtteri Bottas and Ferrari's Kimi Raikkonen. "I've never had a race like this," said the four-times champion, who was summoned to stewards after the race for a pitlane infringement but escaped with a reprimand and the victory intact. "Today I feel like I drove the best that I can remember driving. I didn't make any mistakes." It was the 66th win of his F1 career, and Mercedes' 80th, and minutes after the finish, the skies opened with an array of thunder and lightning and a torrential downpour that would have stopped any race. "Miracles do happen, mate," Hamilton's race engineer Pete Bonnington told him over the radio after a slow-burner that turned into one of the great comebacks of the Briton's already stellar career. Hamilton, who threw himself across the pitlane wall into the arms of his mechanics and also got a bear-hug from delighted Mercedes-Benz boss Dieter Zetsche, seemed about as stunned as anyone. "I really feel that the rain has come down and just washed away any negativity and its a glorious day," Hamilton said, his voice wobbling. "It couldn't have been a better day for me and one that I will always remember." FERRARI NIGHTMARE Beaten by Vettel in his home British Grand Prix at Silverstone two weeks ago, where he went from pole to the back of the field and up to second, he had turned the tables completely. "Love conquers all," declared Hamilton, who had reacted defiantly on Instagram to the booing and hostility from a partisan crowd after his car broke down in Saturday's qualifying. "It's obviously very, very difficult from that position and highly unlikely but you've always got to believe," added the four-times champion, who said a long prayer before the race started. "I really manifested my dream today." For Vettel, it was simply a nightmare – the chance to make big gains slipping through his hands in an instant. He now has 171 points to Hamilton's 188.