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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.

Ex-Fiat exec: VW diesel scandal will hurt plug-in hybrids

It doesn't sound right at first blush, but former Fiat executive and noted diesel-powertrain expert Rinaldo Rinolfi thinks that plug-in hybrid sales may be more impacted by the VW diesel-emissions scandal than diesel sales. Rinolfi, who worked for Fiat for 40 years, told Automotive News Europe, said that the Euro 6 emissions rules that went into effect in 2015 have already increased diesel-engine production costs enough to raise prices and ultimately flatten demand. By the end of the decade, diesel-vehicle sales will settle in at a 40-percent market share of new European vehicles, and that was going to happen with or without the scandal. "Every carmaker has found ways to achieve fuel consumption and emissions results that have progressively diverged from the real driving conditions." - Rinaldo Rinolfi Makers of plug-in hybrids have more to lose, though, because every PHEV maker has figured out a way to keep emissions figures artificially low, Rinolfi said. Under New European Driving Cycle (NEDC) standards, PHEVs can be tested part of the time with the electric motor in action, meaning emissions get driven down to 30 percent to 40 percent less than real-world figures. With the VW scandal pushing regulators to use real-world figures, those PHEV emissions numbers are expected to rise substantially. To a lesser extent, hybrid emissions figures are also tested as artificially low. "Over the years, even without defeat devices, every carmaker has found ways to achieve fuel consumption and emissions results that have progressively diverged from the real driving conditions the customer experiences," Rinolfi said in the Automotive News Europe interview. Rinolfi is a little sunnier about compressed natural gas (CNG) vehicles, estimating that CNG emissions are as much as 25 percent lower compared to conventional vehicles. As for battery-electrics, he's not so optimistic, estimating that there needs to be at least a tenfold improvement in energy efficiency for EVs to be truly competitive with conventional vehicles. "I've been waiting for a true breakthrough for the past 25 years, but I've not seen it yet," Rinolfi said about EVs in the Automotive News Europe interview. Related Video: News Source: Automotive News Europe-sub.req.Image Credit: Arnd Wiegmann / Reuters Green Fiat Volkswagen Diesel Vehicles Electric Hybrid diesel emissions scandal nedc

Volkswagen posts quarterly profit despite drop in sales

Volkswagen returned to profit in the third quarter as surging Chinese demand for luxury cars helped offset a 1.1% drop in vehicle deliveries due to the pandemic, sending its shares as much as 3% higher on Thursday. The German automaker's return to the black comes amid spiking coronavirus cases in Europe that led governments in France and Germany to order their countries back into strict national lockdowns on Wednesday. "The coronavirus remains a central problem," Volkswagen Chief Financial Officer Frank Witter said in a conference call with reporters. "This situation now is anything but relaxed." But Witter said the group expected the economic recovery to continue and did "not anticipate any nationwide lockdowns in larger markets." Witter said the takeover of U.S. truck maker Navistar International by Volkswagen's trucking unit Traton was an important acquisition, but the "current economic climate will not make this easy." Volkswagen reiterated it expects to post a profit for the full year, saying its business "recovered noticeably" in the third quarter as sales in China of premium vehicles, including Audi and Porsche sports cars, rose 3%. The quarterly performance was also aided by a series of cost-cutting measures launched earlier this year. Volkswagen said its net liquidity rose to 24.8 billion euros from 18.7 billion at the end of the second quarter. Excluding one-time items, third-quarter operating profit was 3.2 billion euros ($3.8 billion), down from 4.8 billion euros a year earlier, but up from a second quarter loss of 1.7 billion. In a note to clients, Jefferies analyst Philippe Houchois described the results as a "solid performance with strong cash, but relatively muted in the context of the (auto) sector recovery." Last week, German rival Daimler reported a record 24% jump in Chinese demand for its Mercedes-Benz cars, boosting its margins in the third quarter. Italian-American Fiat Chrysler Automobiles and Peugeot manufacturer PSA Group both also posted solid results this week. Witter said Volkswagen could not say for sure whether it would meet EU CO2 emissions targets this year, adding "it will be a tough race." At 1030 GMT, Volkswagen shares were up 2.9% at 129.20 euros. Related Video: Earnings/Financials Audi Bentley Bugatti Lamborghini Porsche Volkswagen