2006 Volkswagen 1.9l Tdi on 2040-cars

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VW quite interested in solid-state batteries for EVs

Volkswagen is about to make a decision about which advanced battery technology the automaker will seriously investigate to give its electric vehicles more range. VW will decide by July if it will use solid-state batteries made by US-based QuantumScape Corp. in future EVs, according to Bloomberg News. Last year, VW bought a five-percent stake in QuantumScape, which was founded by ex-Stanford University researchers. The lure is that QuantumScape's solid-state batteries may provide a single-charge range of as long as 430 miles. That's more than three times the current range of the VW e-Golf electric vehicle the company recently started selling to the public and is substantially longer than the single-charge range of the Tesla Model S electric sedan. The batteries are also fireproof, making VW's potential decision one with an eye towards more vehicle safety. Solid-state battery technology, in which solid lithium electrodes are used instead of liquid electrodes such as those in lithium-ion batteries, are the subject of research at other automakers and suppliers as well. Toyota says they could be here by 2020. Recently, the cordless vacuum cleaner maker Dyson acquired a $15-million equity stake in Michigan-based battery maker Sakti3 with the idea of using the startup's solid-state batteries in its products. General Motors also has a minority stake in Sakti3, which was spun off from the University of Michigan.

Volkswagen Golf Variant Concept R-Line puts the sport in SportWagen

With the introduction of the newest Volkswagen Golf Variant, we get an early look at what will most likely be the next-generation Jetta SportWagen here in the US. To further wet our appetities, VW is now teasing something a little sportier with the Concept R-Line. Looking the part of a GTI wagon (or a stretched Golf R), the Golf Variant Concept R-Line has a production-ready appearance that has us hoping we'll see this sporty wagon sooner rather than later.
The R-Line starts off with a new fascia that isn't quite as aggressive as the recently introduced GTI, but it gives the new styling some extra punch. Below the fascia is a lower splitter that visually carries back into the rocker panel extensions, and the rear of the car gets some bright exhaust tips and a rear diffuser. The Lapis Blue Metallic paint job probably does enough on its own to add a sporty flair to the Golf wagon, and it's all finished off with 18-inch split-spoke wheels. Inside, the Concept R-Line shows off sport seats wrapped in carbon leather featuring blue nappa inserts in the middle.
Rightfully so, VW brought the Concept R-Line to Geneva with its TDI and 4Motion all-wheel-drive system. A sporty, all-wheel-drive diesel wagon? Yes, please. Scroll down for the full press blast with all the details.

Volkswagen's 261-mpg hand-built XL1 headed for Geneva

After years of rumors, development and testing, the Volkswagen XL1 is finally about to become a reality. The project that began life as a daring 1-Liter concept car in 2002, will finally get its production-ready curtain call at the Geneva Motor Show in just a few weeks.
As soon as it hits the streets, the two-seat XL1 will instantly become the most fuel-efficient and most aerodynamic production car in the world. The car uses a plug-in hybrid system to achieve mind-blowing consumption of just 0.9 liters of diesel fuel consumed every 100 kilometers (and average of roughly 261 miles per gallon). Plus, the XL1 can go up to 50 kilometers on its battery power alone. Coefficient of drag is a miniscule 0.189, thanks to a tiny frontal area and an obviously slippery shape.
XL1 power comes from a two-cylinder diesel motor connected to a seven-speed dual-clutch gearbox, while the 20 kW electric motor is fed by a lithium-ion battery. Both combine to give the XL1 performance figures that are, while not stirring, not shabby considering its extreme frugality: 0-62 miles per hour comes up in 12.7 seconds and top speed is nearly 146 mph.