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Volkswagen planning Up! hybrid model using XL1 powertrain

Even though we've finally gotten a look at the production version of the 261-mile per gallon Volkswagen XL1, this aero-shaped two-seater was never intended for high-volume sales. Fortunately, it sounds like the same isn't true for the car's diesel plug-in hybrid powertrain, which, according to a report from AutoCar, could make its way under the hood of another Volkswagen model: the Up! minicar (shown above).
A potential Up! Hybrid would likely be able to return some of the same impressive fuel economy numbers as the XL1, but it would be a more realistic car with more passenger space and greater production capacity. The hand-built XL1 will use a 47-horsepower, two-cylinder TDI engine paired to a seven-speed dual-clutch transmission, and the 27-hp electric motor and lithium-ion battery helps deliver an all-electric driving range of 31 miles.
One of the core pillars of the XL1's design is its lightweight construction with a 1752-pound curb weight, which makes the Up! a perfect recipient for using this powertrain since it weighs just 300 pounds more. The report says that the Up! Hybrid is still in the developmental phase, so a production version isn't expected for at least another 18 months.

VW recalling 2.64M vehicles worldwide over engine, light issues

Volkswagen is staging a massive, worldwide recall that's already grown from 1.68 million to 2.64 million vehicles and covers three different issues across a number of vehicles. We already reported on 61,000 Tiguans getting recalled over lighting issues - that was just in the US. Globally, however, VW will be recalling 800,000 Tiguans, according to Automotive News, with the focus on CUVs built between 2008 and 2011. The issue with the Tiguan relates to a simple fuse swap, so this is rather unremarkable, aside from the sheer number of vehicles being fixed. The real, troubling issues relate to gearboxes and pickups.
239,000 Amarok pickups (pictured right) are being recalled over fuel leaks, while 1.6 million vehicles are being recalled to swap the synthetic oil in dual-clutch transmissions with mineral oil. Now, the transmission issue is one for the global Volkswagen Group to address, not just the VW brand - vehicles from Audi, Škoda and Seat use the same seven-speed DSG and are covered under the recall, as well.
Why the switch from synthetic to mineral oil? Apparently, using the synthetic oil in a DSG and then subjecting it to stop-and-go conditions or heavy loads in a hot and humid climate can lead to electronic malfunctions, according to a Volkswagen press release. The switch, from the sounds of it, is largely a preventative measure.

VW diesel scandal: South Korea could be next

To no one's surprise, there are constant new developments in the VW diesel scandal. We hit the main points in a number of posts recently, but there were other, smaller developments that we didn't put into their own post. Instead, we've collected them here. For our complete coverage of this issue, click here. There's a lot to digest, so here goes. To try and keep dealers happy, VW announced that it guarantee bonus payments to its US dealers this month worth $300 for every new car sold ($600 for each Passat). The automaker is also going to guarantee payments from the company's customer experience bonus program. A memo from VW's US chief Michael Horn said, "We understand the pressure these recent events have put your business under and we are committed to providing you support," according to Automotive News. You can see Horn speaking at an event Monday night above. There will be at least one more official investigation into just how widespread this issue. South Korea has now said it will look into the emissions numbers for around 4,000-5,000 cars there. The affected TDI engines can be found in two VW and one Audi models (Jetta, Golf and A3) in South Korea. In the US, there could be another investigation as well, since Senator John Thune, (R-SD), the chairman of the Commerce, Science and Transportation Committee, has asked the Federal Trade Commission to take a closer look. A scandal this big is not only going to affect VW. To get ahead of any possible criticism, Bosch has issued a statement saying that yes, it does make parts for the 2-liter, 4-cylinder TDI engine that is at the heart of the problem. But, in a statement emailed to Reuters, said, "We produce the components after specification of Volkswagen. The responsibility for application and integration of the components lies with Volkswagen." Looking ahead, VW said in a new statement (available below) that its new EU 6 diesel engines do, " comply with legal requirements and environmental standards." That means that, supposedly, there's no "defeat device" needed to make these engines clean enough to pass strict environmental regulations. That'll be important if VW wants to keep marketing diesel as a clean fuel. For now, the tide seems to be turning against the automaker. Volkswagen AG has issued the following information: Volkswagen is working at full speed to clarify irregularities concerning a particular software used in diesel engines.