1973 Baywindow Bus on 2040-cars

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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.

Autoblog Podcast #366

Episode #366 of the Autoblog podcast is here, and this week, Dan Roth, Jeff Ross and George Kennedy of Boldride.com talk about the 2015 Lincoln Navigator, Volkswagen's US market woes, and the drama at the Rolex 24 hours of Daytona. We start with what's in the garage and finish up with some of your questions, and for those of you who hung with us live on our UStream channel, thanks for taking the time. Check out the new rundown below with times for topics, and you can follow along after the jump with our Q&A. Thanks for listening!
Autoblog Podcast #366:
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2013 Volkswagen Beetle Turbo Convertible

Less Flower, More Power
Pardon our political incorrectness for a moment, but the Volkswagen New Beetle was, undeniably, a "chick car." There was almost nothing that the New Beetle offered to enthusiasts (of either gender), and by the end of its run, VW had even stripped all of the exciting engines from the car's lineup. Looking to resurrect some of the excitement behind the Beetle, the third generation of the iconic car ditched the cuteness when the coupe debuted for 2012, and now the 2013 Volkswagen Beetle Convertible aims to show how much fun drivers can have without a top.
Celebrating almost six and a half decades of the Beetle convertible, Volkswagen is offering a trio of distinct special editions that celebrate three of the car's most popular decades (the '50s, '60s and '70s), but as one of the unofficial cars of the 1960s, it would almost be a crime not to test this version, right? Besides, this is also the only special edition to get the turbocharged engine. While our first drive of the 2013 Beetle Convertible was in the fuel-miser TDI variation, our two-week romp in the 2013 Beetle Convertible '60s Edition came just as peak convertible weather was kicking off down in Florida.