2016 Audi Sq5 Premium Plus on 2040-cars

Auto blog

To solve diesel problem, VW might need two fixes

Volkswagen says that a fix is on the way for its 11 million vehicles around the globe that are equipped with diesel engine software that can evade emissions tests. The problem might be far more complicated than simply creating a single solution for all of them, though. According to Automotive News citing Reuters, two remedies to cover different NOx-reducing systems could be necessary, and both potentially affect performance. Earlier examples of the EA 189 diesel engine used a lean NOx trap to reduce the harmful material coming from the tailpipe. According to experts in the Automotive News report, a software update might allow the engines to achieve compliance, but that could affect fuel economy. VW already tried this route once before the scandal came to light, but tests by the California Air Resources Board still showed the figures were too high. Later, some of the 2.0 TDI engines began using Selective Catalytic Reduction that reduced NOx by injecting a urea solution into the exhaust stream. According to Automotive News, a software update for this equipment might increase the amount of the substance used. Not only would that mean topping up the fluid more often, but there still could be some reduction in fuel economy. But, since the 2-liter, 4-cylinder TDI engine that sits inside the diesel vehicles first mentioned as being affected by the issue in the US don't have a urea treatment system, VW would need to install them into these cars. VW still hasn't officially outlined its solution (or solutions) to the emissions issue but is expected to soon. The automaker's long-term evasion of regulations with these diesel engines pumped vast quantities of additional NOx into the air. The substance is known to be linked with smog and acid rain. The US Department of Justice is already beginning an investigation into the company, and politicians are pushing for harsh punishments.

VW could fight Uber Black with Porsche and Audi vehicles

Last week, the Volkswagen group dumped $300 million into Gett, a taxi hailing-cum-ride sharing app that's big outside of the US. Now, the company has revealed that it's pondering a rival to Uber Black by offering private drivers access to its higher-end vehicles. Details are scarce since it's a single line reference in a very long press release, but VW says that it's looking at a "special chauffeur service" that features "premium brands, such as Audi and Porsche." What that looks like in reality is anyone's guess, although the idea of getting ferried around in an Audi RS 7 does have some appeal. The deal with Gett will concentrate on getting Volkswagen cars into the hands of Gett's drivers with the promise of juicy discounts. For instance, the firm will offer a special package that'll bundle car insurance and servicing with the purchase price, which can be paid by a would-be operator in installments. It's a similar deal to the one that Uber offers would-be drivers, letting them buy cars from manufacturers like Volkswagen, Ford and Toyota at a discount. Uber, however, also lets prospective cabbies rent their vehicle on a monthly basis, thanks to a deal with Enterprise. Both of which will likely become more muscular now that Uber has a further $3.5 billion in its back pocket. The troubling fact for the auto industry is that people will still need cars, but it's likely that they won't need as many as they do right now. On-demand services and self-driving vehicles are, after all, intended to shuttle around cities like an ersatz taxi-cum-metro system rather than sitting in parking lots. The concepts of ownership that we currently hold dear (and the profits that car companies get from them) are likely to fade away in the next, say, fifty years time. As such, conglomerates like VW will have to reinvent themselves as both manufacturer and transport company in one. But these changes are never easy, especially when the biggest car firms have tons of baggage that slows down their progress. Many are still devoting time and resources to producing thousands of new cars with combustion engines that will be on the roads for years to come. Looming in the shadow, however, is the emissions scandal, with the financial and reputational penalties likely to be felt for years to come. Younger, more nimble rivals without legacy businesses, like Tesla, are working on mass-producing electric cars for mass-market prices.

Delphi plans automated-driving journey across the United States

Delphi is attempting to become the first company to pilot an automated car across the United States. The global automotive supplier will start a cross-country journey from a location near the Golden Gate Bridge in San Francisco starting on Sunday, March 22, and cover approximately 3,500 miles on a trip to New York, where it will arrive sometime during the New York Auto Show. Along the way, Delphi engineers will gather data on how the car, an Audi SQ5, performs in a variety of road and weather conditions that the company says could only be tested in a real-world environment. "Delphi had great success testing its car in California and on the streets of Las Vegas," said Jeff Owens, the company's chief technology officer. "Now it's time to put our vehicle to the ultimate test by broadening the range of driving conditions." A formal announcement is expected tomorrow during the SXSW festival in Austin, TX. The company recently demonstrated many of its advanced-safety and automated driving technologies during CES, driving in Las Vegas. The cross-country trip will include tests on its radar, vision and advanced-drive assistance systems, certain vehicle-to-vehicle and vehicle-to-infrastructure communications, and intelligent software, which includes automated highway pilot with lane-change technology, automated urban pilot and automated parking functions. Though a driver will be behind the wheel throughout the journey, Delphi says its active safety technologies can make complex decisions, like stopping and proceeding at four-way stops, timing highway merges and calculating safe maneuvers around bicyclists. While California has certain motor-vehicle laws that help regulate autonomous vehicles, it was unclear whether Delphi needs special arrangements or permission from other states to conduct automated-vehicle testing elsewhere – or if those concerns might be negated by an active driver. Earlier this year, Audi turned heads at CES by driving an A7 from San Francisco to Las Vegas in a similar display of automated-driving technology. Related video: Image Credit: Delphi CES Audi Technology Emerging Technologies Autonomous Vehicles