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Mercedes-AMG could use electric turbos

Mercedes-Benz is joining Audi in analyzing electric turbochargers for its production cars. But while Ingolstadt will roll out its first e-turbo in its A8 luxury sedan, Stuttgart is studying the technology for use in small performance cars, like the A45, CLA45, and GLA45 AMG models. Auto Express spoke to Mercedes-AMG compact car boss Steffen Jastrow about the cutting-edge tech, which reduces turbo lag, improves fuel economy, and occupies less space under the hood than a standard turbo. "Of course we need more power for the next-generation of cars, but electrification does not mean we have to use an electric drivetrain." Jastrow said. "They have to be faster and e-turbos are an option. We use them in motorsport, but the technology has to be payable for the customer." As AE tells it, bringing the price of e-turbos down from the A8's luxury car level to the relatively affordable sums demanded by compact AMG models will still take some time. So don't count on seeing a Mercedes with an electric turbocharger until the new A-Class arrives in 2017, at the earliest. Related Video:

Lewis Hamilton scores a record 80th pole in Japan, Vettel ninth

SUZUKA, Japan (Reuters) - Formula One leader Lewis Hamilton seized a record-extending 80th pole position at the Japanese Grand Prix on Saturday, timing his sole flying lap to perfection while Ferrari's Sebastian Vettel managed only ninth. The Mercedes driver, in dominant form all weekend at the Suzuka circuit, pumped in a one minute 27.760 second lap on the super-soft tires while it was still only just spitting with rain. Vettel and Ferrari teammate Kimi Raikkonen, who went out on intermediate tires in the final part of qualifying with the track still dry, lost time coming back in to fit the super-soft tires. The German then made another mistake on his first flying lap and was unable to get another one in as the intermittent drizzle turned into a full-blown shower that drenched the track. Meanwhile, Hamilton – who along with team mate Valtteri Bottas had gone out straight away on the super-soft tires to beat the rain – was lighting up the timing screens. "The team have done an amazing job this weekend, and the call that we made for Q3 was probably the most difficult," said the Briton, joined by Bottas on the front row after the Finn completed a second successive Mercedes front row lockout. "It's so difficult when the pressure is on to make the right call but that's the big difference between us this year and that's why we're the best and the team deserve it," added Hamilton. Vettel trails his fellow four-times champion by 50 points in the standings with just four races left after Japan. His hopes are fading fast and he needs a huge stroke of luck now to reignite his challenge. "Obviously it's not the position we deserve to be in," said the 31-year-old. "I think we have better speed than ninth but we'll start there and see how it goes. "Anything can happen tomorrow. Tomorrow is a new day." RICCIARDO FUMES Vettel's misfortune allowed 21-year-old Dutch driver Max Verstappen to qualify third for Red Bull. "We have a bigger chance now to be on the podium," said Verstappen, doubting that he would need to worry too much about the others' title battle: "Is it still a battle? I'm not sure," he said. While the Dutchman celebrated, teammate Daniel Ricciardo was left hoarse with anger after a power unit problem sidelined him during the second phase of qualifying before he had set a time. The Australian, as a consequence, is set to start 15th. "I just can't catch a break," said Ricciardo, who is leaving Red Bull for Renault at the end of the year.

F1's Vettel leads, Verstappen and Grosjean crash at Silverstone

SILVERSTONE, England — Ferrari's Sebastian Vettel pushed Formula One title rival and home race favorite Lewis Hamilton off the top of the British Grand Prix practice timesheets on Friday while Max Verstappen crashed. Hamilton, winner for the past four years at Silverstone, had started the day by leading a Mercedes one-two in the sunny opening session. Vettel, who leads the Briton by a point in the championship after nine races, put in a lap of 1 minute 27.552 seconds in the afternoon to end the session 0.187 faster than his fellow-four-times world champion. That was still slower than Hamilton's morning time of 1:27.487, however, with Vettel third then and half a second slower. Hamilton's Finnish teammate Valtteri Bottas, with a new engine in his car after last weekend's mechanical retirement in Austria, was second and third fastest respectively in the two sessions. Australian Daniel Ricciardo and Kimi Raikkonen traded fourth and fifth places while Max Verstappen, winner in Austria for Red Bull, was sixth in the morning but crashed after lunch without setting a time. The 20-year-old Dutchman had ended the first session early after he was told to stop the car. Haas's Romain Grosjean had a heavy crash at the fast first corner, slamming into the tire barriers after failing to close the drag reduction system (DRS), in the morning and did not take part in practice two. "The car is destroyed," the Frenchman, who was unhurt in the impact, said over the radio. "I'm very, very sorry guys. I think it was the bump. I missed the (DRS) button." Team boss Guenther Steiner said the team needed to rebuild the chassis. Grosjean's team mate Kevin Magnussen and McLaren's Fernando Alonso were called to see stewards for a "potentially dangerous maneuver" after an incident between them early on but stewards ruled there was no further action needed. "Magnussen tried to hit me two times - in one and three," Alonso reported over the radio. "Very dangerous."Reporting by Alan BaldwinRelated Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. Image Credit: Reuters Motorsports Ferrari Mercedes-Benz Racing Vehicles F1 Lewis Hamilton Sebastian Vettel Kimi Raikkonen silverstone Max Verstappen british grand prix Romain Grosjean