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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:

Hackenberg says next Audi A4 set for Frankfurt debut

The current Audi A4 is among the oldest vehicles in the brand's lineup. Having debuted back in 2008, it's long overdue for an update, and according to our friends at Indian Autos Blog, that'll happen in roughly six months. IAB spoke to Audi research and design chief Ulrich Hackenberg, who indicated that the fifth-generation A4 will be shown at the 2015 Frankfurt Motor Show in September. The new sedan will be unveiled in "a pre-presentation" before the auto show itself, Hackenberg told IAB, adding that "you'll be happy to see it." Information beyond that, though, remains sparse. Based on our previous spy photos, we expect the new A4 to ride on the Volkswagen Group's modular MLB Evo platform that's been stretched to accommodate a larger wheelbase. The styling, meanwhile, will be more evolutionary, inspired in part by the new TT. Expect more on the next-generation A4 as September approaches. Related Video:

Why Audi is staking its future on electric SUVs

This much we know: SUVs and crossovers sell like hotcakes. The body style has become such a juggernaut that for the first time in recorded history, sport utes beat out sedans this year to score the biggest slice of the luxury pie. Love 'em or hate 'em, SUVs are here to stay, and carmakers are investing more than ever in the segment. Sport utility vehicles also played a bigger role than you might think in making Audi relevant in the US, and based on what we learned during a sit-down with Audi of America president Scott Keogh at the Paris Motor Show, their role is only going to continue to grow at the automaker. Last year, the brand sold 202,202 cars in the States, capping off 60 consecutive months of record sales. But it's not enough to focus on traditional SUVs like the Q5, which was launched on the heels of the global economic meltdown in a tiny small segment of around 160,000 vehicles and has since ballooned to over 400,000 units. The Q5 has scored 80 percent of its buyers from conquest, and a new plant in Puebla, Mexico, promises to churn even more units to the US and the world. Still, tackling the future head-on can be like wrestling an eel – an elusive, almost impossible-to-execute challenge – and Audi is betting a huge part of that success will be the production version of the E-Tron Quattro Concept that debuted last year in Frankfurt. Internally referred to as the C Bev, this battery-powered SUV claims a 311-mile range, and might as well be nicknamed the Tesla Model X Killer. "If you look at where this car migrated from," Keogh says, "it started as a European-ish city car, and then it migrated into a sedan-ish sportback-y type thing, and then we pushed very aggressively to make it an SUV." Keogh says the vehicle will hit showrooms "after 2018." The SUV layout naturally lends itself to batteries, but it also boils down to a simple bureaucratic advantage: "We get [government CO2 and fuel economy] credits for volume," says Keogh. "It's not just enough for a car to be there, it's got to be a car that a lot of people want to buy." Sized between a Q5 and a Q7, the E-Tron Quattro resides in a target-rich environment, a 600,000 - 700,000 unit segment. Add Audi's goals of electrifying 25 percent of its lineup by 2025, and a high volume, medium/large SUV simply makes sense.