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Volkswagen Group previews its wares on eve of Geneva show

The Volkswagen Group is comprised of 11 brands producing 240 vehicles across 49 factories throughout the world. So the best way to show off the range of the VW family is to cram a few thousand journalists and VIPs into a massive makeshift stand to outline the Group's goals, what's in the pipeline and what you'll be able to buy later this year.
To that end, VW pulled out all the stops on the eve of the 2012 Geneva Motor Show, bringing along 10 vehicles from across the range. We'll be delving into the details of each over the next two days of show coverage, but before that happens, you can read all about what we saw tonight from the cheap seats after the break.

Audi debuts all-new R18 E-Tron Quattro with novel secondary hybrid system

This is the new Audi R18. It looks like the Bond villain of race cars (it has red running lamps), and if Audi's past is any indication, it'll prove difficult to beat in the LMP1 class of the 2014 World Endurance Championship.
The car's full name is the Audi R18 E-Tron Quattro, just like last year's car. Also like last year's car, the new R18 draws its power from a V6 turbodiesel, which powers its rear wheels, and Audi's E-Tron hybrid system, which runs its front axle. Unlike last year's car, though, this R18 has a secondary hybrid system. Audi has fitted the V6 with an electric turbocharger and figured out how to capture waste heat generated when the engine reaches its boost limit. That power can then be stored and fed back into either the turbo or the front axle's hybrid system under acceleration.
There are a number of changes to the body on the new car, forced in large part by series regulation changes. The car is narrower, particularly at the front, but it's also taller. The front end is set off by a new wing, as part of a new WEC regulation. Audi seems quite pleased about this, citing an improvement in front-end downforce and a reduction in cost. Like Formula One, the WEC contenders now have to contend with a ban on the so-called blown diffuser, which forced exhaust gases over the diffuser, creating downforce. That's necessitated some changes from Audi, although as we have no rear shots of the car, we can't tell you what it looks like.

Audi gets into tablet market with Android-powered Smart Display

Relatively small in newsworthiness compared with laser-equipped hybrids and all-new cockpit concepts, Audi has also announced a branded, Android-powered tablet called Smart Display at CES this week.
Audi has partnered with Google for its in-car computing software for years now, so it's hardly surprising to hear that its first foray into the world of tablets runs a Google OS (which one is still unclear), and has Android guts. Sorry, iPad users. The 10.2-inch tablet wears a lovely aluminum chassis that seems right in line with Audi's typical industrial design, and is packed with Nvidia's Tegra T40 processor.
Smart Display is meant to highlight the upcoming cleverness of Audi's newly announced in-car LTE connectivity (by way of continued partnership with AT&T). Users can, in theory, access the Google Play store while on the go, and then download and fiddle with Android-based apps until their very hearts are content. By "users" we mean "passengers" here, and so does Audi, though we're not exactly sure if there are measures in place to keep a driver from tableting while driving.