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After VW scandal, new emissions tests may drive up diesel prices

However much Volkswagen has to aside to address the flak from the company's ongoing diesel-emissions scandal, it could still be less expensive than the cost of making diesels realistically adhere to stricter emissions-testing mandates. New rules are likely to be put into place as a result of the revelations that as many as 11 million VW diesel vehicles were programmed to game the emissions-testing system by triggering artificially low emissions levels. There's a potential problem, though, according to the European Automobile Manufacturers' Association (ACEA). Governments around the world are calling for more intense tests that would better simulate real-world driving conditions. Some of the mandates suggested by the European Union could make the process a costly one, however. And that would boost diesel-vehicle production costs to the point that the lower refueling costs via cheaper fuel and better fuel economy won't be able to justify the higher purchase price. According to Reuters, the ACEA issued a statement that said: The automobile industry agrees with the need for emissions to more closely reflect real-world conditions, and has been calling for proposals for years. However, it is important to proceed in a way which allows manufacturers to plan and implement the necessary changes, without jeopardizing the role of diesel as one of the key pillars for fulfilling future CO2 targets." Diesels have long been pushed in Europe because the lower carbon dioxide from the better fuel economy was thought to outweigh the additional nitrous oxides spit out by the oil burners. The push for "clean diesel" in recent years was supposed to reduce NOx emissions as well, but the VW story shows that this wasn't always the case. Rejiggered testing in Europe may start as early next year, and results may be available as soon as late 2017, but the whole point may become moot if automakers cut back on making diesel vehicles. The French government is already talking about eliminating diesel-vehicle subsidies in the wake of the scandal. Still, while new-diesel vehicle prices may rise, used-diesel prices may be falling. US auction prices for VW diesel vehicles are already down about 13 percent. UK diesel-vehicle prices have also declined, just not as much. Related Videos:

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.

How VW's hyper-efficient XL1 will influence the next Golf

In 2007, the European Union mandated fleet average CO2 emissions of 158.7 g/km. For 2015, that figure will drop to 130 g/km, and the target for 2020 is an ambitions 95 g/km. Thanks to some German politicking, that target will be phased in from 2020 to 2024, but it will still apply to 80 percent of passenger cars in that first year. In US miles per gallon, that's the equivalent of going from about 35 mpg to 42 mpg to 57 mpg. The current Volkswagen Golf is rated from 85 g/km of CO2 to 190 g/km depending on model - and zero for the e-Golf, so for the next-generation MkVIII hatch due in 2019, to meet the goal, Volkswagen engineers will need to introduce a bunch of new tricks. According to a report in Autocar, VW be mining its hyper-efficient XL1 for some of them.
Predictions for the next Golf include a variable-compression engine, an electric flywheel and an electric turbo, along with taking greater advantage of coasting. Volkswagen could be getting help from Audi with the electric turbo and variable-compression engine and electric turbo, with Audi already having shown off the former and brand technical boss Ulrich Hackenberg confirming the VW Group is working on the latter. It's possible the flywheel system could also have the mark of The Four Rings: Autocar mentions a British system that Volvo is testing, but the R18 e-tron Quattro racer has been using one for years.
The need for such features is because the company won't be able to net enough future gains from just aerodynamic improvements and advanced materials. As price will be a factor (the regulations are expected to "add hundreds of euros to the cost of building a car"), adding much more aluminum or carbon fiber is an unlikely option. We're told the next generation won't be longer or wider than the current car, and being Europe's most popular model, VW doesn't want to make a big bet on futuristic aero, but the report says the MkVIII will "likely" have "the most aerodynamic treatment yet seen on a production vehicle," the area where lessons learned from the XL1 will truly be seen.