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Mercedes-AMG planning more hardcore A45 hot hatch

The launch of the A45 AMG marked Mercedes-Benz's first real assault on the premium hot hatch segment. And with 355 horsepower from a 2.0-liter turbo four, it is indeed hot. But the latest word has it that Mercedes-AMG is planning an even hotter version. Speaking with Auto Express at the LA Auto Show last week, AMG boss Tobias Moers indicated that his department was toying with the idea of a more hardcore version of the A45. In what Moers referred to as a "street fighter," the A45's engine would be tuned to produce even more power, the cabin stripped out and the rolling stock, brakes and aero upgraded for more serious performance. Think of it, then, as something of a Black Series approach, only it's not expected to carry that name, which has historically been reserved specifically for two-door models. Given AMG's current list of priorities and limited manpower, though, Moers suggests it will be several years – likely towards the end of the model's life cycle – before it may prepare such a model, following a similar formula to the Mini JCW GP and Renaultsport Megane R26.R. Here's hoping an American version based on the CLA could also be in the cards.

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:

Race Recap: 2016 European GP was a cakewalk for Rosberg

Formula 1 teams had no setup data or tire information for the six-kilometer Baku City Circuit hosting the European Grand Prix, and that's the reason for much of the weekend's excitement. Nico Rosberg snatched pole position after Mercedes-AMG Petronas teammate Lewis Hamilton hit the wall during qualifying. When the lights went out, Rosberg put in a clinical drive way out front to score his second career grand slam: pole position, leading every lap, fastest lap, and victory. Sebastian Vettel put in a similarly lonely drive in his Ferrari to second. The German had little to do on track other than get around his teammate on Lap 28, and that came courtesy of team orders. Sergio Perez started from second on the grid, but a gearbox change after clouting the wall during Free Practice dropped him to seventh. The Mexican cut his way through the field after his sole pit stop on Lap 17 of the 51-lap race, passing Ferrari's Kimi Raikkonen for third on the final lap. It's Perez's second podium in three races after finishing third in Monaco. Force India has five podium finishes in its eight-year history, and Perez's name is on four of them. Raikkonen followed in fourth. Stewards hit the Finn with a five-second penalty for crossing the pit-entry line during the race, so even if Perez hadn't passed him on track, Raikkonen would have been classified fourth. Hamilton's up-and-down weekend ended with a burst of radio messages and a whimper. He climbed from tenth on the grid to fifth in the race, then his energy recovery system began harvesting in the wrong places. The snafu cost Hamilton two seconds per lap compared to the leaders. The trouble came from a switch turned to the incorrect position, but the FIA ban on driver assistance meant Hamilton's engineer couldn't tell the driver how to fix the problem. At one point when Hamilton said he was going to reset the whole car, his engineer replied, "Um, we don't advise that, Lewis." Hamilton finally found the proper setting on Lap 43, but turned the engine down again when he realized he couldn't catch the leaders. Mercedes said that Rosberg had the same issue, but Rosberg fixed it on his own. Valtteri Bottas got his Williams across the line four seconds behind Hamilton. Red Bull teammates Daniel Ricciardo and Max Verstappen couldn't get their tires to work, forcing both racers to pit twice before finishing seventh and eighth.