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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.

First new Bentley Blower built since 1930 is now being tested

Just over a year after announcing the program, Bentley has finished building its first Blower car since 1930. It's called "Car Zero" since it's not one of the 12 customer cars. Instead, this first car is a prototype that will undergo testing before the customer cars begin production. Bentley says this car took 40,000 hours to complete. The company figured out how to build it based on existing tooling and blueprints, as well as laser scans of the components in the company's 1929 race car on which the continuation models will be based. The company collaborated with a variety of outside companies for help with the frame, radiator shroud and leaf springs. The frame was built by a company that builds and restores boilers for steam engines. Bentley itself also built a custom stand so it could hook up the recreated 4.5-liter supercharged four-cylinder to its modern-day engine dynamometers for break-in. Now that this prototype has been completed, Bentley will begin testing it for durability. The planned testing should recreate just under 22,000 miles of regular driving and nearly 5,000 miles of track driving. The company will also do a top speed run with it. Once testing is complete, Bentley will start building the 12 customer cars, all of which have been sold and specified. While many are likely excited about this new Bentley, there are a handful of car enthusiasts that probably don't share the excitement. Earlier this year, several of these wealthy enthusiasts, including fashion mogul Ralph Lauren, sent a letter to Bentley expressing concerns that these continuation cars will reduce the value, both monetary and intrinsic, of the original cars. The complaint obviously hasn't had an effect on Bentley's plans. Related Video:

VW adding particulate filters to gas engines

Volkswagen is working hard to overcome the PR disaster that is its diesel emissions scandal, and part of its efforts is focusing, weirdly, on petrol engines. Starting in June 2017, the embattled German automaker will add particulate filters to the gas-powered Volkswagen Tiguan and Audi A5. The change will eventually impact nearly every direct-injected gas engine the VW Group makes. Audi? Particulate filter. Seat? Particulate filter. Even Bentley is going to get the tech, all in a bid to reduce soot emissions by 90 percent. In fact, by 2022 VAG expects 7 million of its vehicles to boast the emissions-cleaning tech, which has long been a fixture on diesel engines. "Following increases in efficiency and lower CO2 output, we are now bringing about a sustained reduction in the emission levels of our modern petrol engines by fitting particulate filters as standard," Volkswagen Group research and design boss Dr. Ulrich Eichhorn said in a statement. "In the future, all models will be equipped with the latest and most efficient SCR catalytic converter technology." VW's initial rollout focuses on the 1.4-liter, turbocharged Tiguan and the 2.0-liter, turbocharged A5. Considering the popularity of the 2.0-liter across the VW range, we'd expect it's only a matter of time before VW expands its particulate filters tech to additional gas-powered vehicles. Related Video: