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Recharge Wrap-up: Mercedes gets F1 efficiency, EV charging in Vermont, VW e-Golf to use Bosch

Efficiency equals performance, especially in the case of Formula 1 racing. The Mercedes AMC Petronas team points to several key efficiency technologies it uses to get the most out of its cars. And if their utter dominance so far this season is testament to this relationship, perhaps we should pay attention. Mercedes highlights hybrid tech, turbocharging, aerodynamics, lightweight construction, tribology (both in making internal components and lubricants more slippery) and simulation as crucial to getting around the track faster than anyone else. These just happen to be some of the same things that make the cars we drive on public roads more fuel-efficient. Learn more in the press release below. It's a good read. Brammo, maker of sweet electric motorcycles, is teaming up with TEAM Industries to make drivetrains for electric vehicles. TEAM, which specializes in drivetrain technology, will also become an investor in Brammo as part of the partnership. "The electric vehicle market is a growth market," says TEAM CEO and President David Ricke, "and TEAM and Brammo will be providing a wide range of solutions for OEM manufacturers." Read more over at EV World. Vermont celebrated the installation of a new EV charging station as part of a Green Energy Corridor between Boston and Montreal. When finished, drivers will be able to make the whole trip in an EV with access to charging along the way. For $5, customers can charge their vehicle in about 30 minutes at the Red Hen Baking Company in Middlesex. There are currently only about 700 EVs on the road in Vermont. The state has a goal to get 90 percent of its energy from renewable sources by 2050, and getting more EVs on the road is crucial to that mission. Vermont hopes that expanding the charging infrastructure will convince more people to go electric. Read more at Vermont Public Radio's website. For it's new e-Golf, Volkswagen will use Bosch chargers for home installation and ChargePoint stations at its dealerships. Bosch will have various 240-volt options for the home, and will also provide installation. e-Golf customers will also get a free ChargePoint membership, and will have access to the company's network of charging stations worldwide. The 2015 e-Golf goes on sale in the US later this year. Read more in the press release below. Synergies between F1 and Road Car Development: Efficiency equals performance In Formula 1 Racing, performance is everything.

2015 VW Beetle GRC packs 553 rallycrossing horsepower

In case you couldn't tell from all the wings and vents, this is not your average Volkswagen Beetle. It's the rally machine Tanner Foust and Scott Speed will be driving in the Global Rallycross Championship this year. Don't let the retro form fool you – it is an absolute beast. Last year's Beetle GRC packed a 1.6-liter turbo four good for an astonishing 544 horsepower and 387 pound-feet of torque, but the new one does one better: it now features a 2.0-liter turbo four good for 553 hp and 465 lb-ft. That's right – in a Beetle. It's also got ZF dampers, 9.5 inches of suspension travel, 14-inch front brake discs with four-piston calipers packed into 17-inch wheels and, of course, all-wheel drive. The result? 0-60 in – wait for it – two seconds flat (or thereabouts). It's geared low so it'll only top out at around 125 miles per hour, but that's all it needs for the short tracks on which it's designed to compete. Foust and Speed will be driving this beast for Andretti Autosport in the 2015 championship that kicks off at the end of May in Ft. Lauderdale. Both have quite the act to follow as Foust won back-to-back titles in 2011 and 2012, and former F1 driver Speed won three rounds last season to finish third in the standings. Related Video: VOLKSWAGEN ANDRETTI RALLYCROSS TEAM UPDATES BEETLE GRC CARS FOR 2015 SEASON Tanner Foust and Scott Speed will contest the 2015 Red Bull Global Rallycross Championship with a pair of 2.0-liter Beetles Indianapolis, IN (April 29th, 2015) - After a strong performance in its inaugural season, the Volkswagen Andretti Rallycross team is ready to challenge for this year's driver and manufacturer titles in the Global Rallycross Championship. In 2015, the team will be on the attack with two Beetle GRC race cars, which debuted in the final races of 2014. This rallycross car is the ultimate expression of the third-generation Beetle. Designed and engineered from the outset as a GRC car, it features a sequential six-speed transmission, with a fixed-ratio all-wheel-drive system that features multiplate limited-slip differentials at the front and rear. For the 2015 season, the team has chosen to change the engine specification from the car that ran in selected rounds of the 2014 series. In place of that car's 1.6-liter turbocharged and intercooled TSI® four-cylinder engine, there is now a 2.0-liter TSI engine that produces 553 horsepower and 465 pound-feet of torque, compared to 544 hp and 387 lb-ft for the 2014 car.

Volkswagen may soon have remedy for more cheating diesels

Nearly a half-million motorists who own Volkswagens equipped with 2.0-liter engines have known for a few weeks the company might wind up buying back their vehicles as part of a settlement surrounding the company's emissions cheating. But about 85,000 drivers who own similarly afflicted diesels with 3.0-liter engines have been stuck without a remedy. They may not be waiting much longer. Bloomberg reports that Volkswagen will soon propose a fix for vehicles, including those from Audi and Porsche, equipped with 3.0-liter engines that will include new software and a new catalytic converter for the vehicles. Discussions with federal regulators are ongoing, according to the news outlet. "We are cooperating with the regulatory agencies and working with them on an approved solution," says Audi spokesperson Mark Clothier. "Beyond that, we cannot comment on ongoing investigations." Regulators have alleged that the company's 3.0-liter engines contain "defeat devices," illegal software that allows a vehicle to detect when it's undergoing an emissions test and turn off pollution control during real-world driving. The defeat device allows these vehicles to increase emissions of nitrogen oxide up to nine times the Environmental Protection Agency's allowable threshold. Affected 3.0-liter vehicles include the 2014 Volkswagen Toureg, 2015 Porsche Cayenne and the 2016 Audi A6 Quattro, A7 Quattro, A8, A8L and Q5. Volkswagen is slated to finalize its plans for buying back the afflicted 2.0-liter cars and potentially offer those motorists "substantial compensation" for their troubles by June 21, and it's possible that a formal announcement on the 3.0-liter vehicles would come at the same time. Related Video: