2000 Audi A6 Quattro Avant Wagon 4-door 2.8l on 2040-cars

Auto blog

Audi will launch electric line with E-Tron SUV

With BMW and Mercedes both building electric sub-brands, one automaker has been left out of the electric conversation: Audi. However, information from Autocar helps shed some light on the Audi electric situation, and it starts with an SUV. Autocar spoke with Audi chairman Rupert Stadler, who said Audi's new electric SUV will be called the E-Tron. He told the publication the naming scheme would be similar to how Audi introduced Quattro all-wheel drive with a car named after the feature. Also like Quattro, Stadler said other Audi models with electrified powertrains will receive E-Tron suffixes. In a way, it will be like BMW's naming scheme with the i sub-brand; some models are just referred to by the i designation, while normal models with hybrid or electric powertrains have names such as iPerformance. Autocar also revealed that other electric-only E-Tron models will come later, probably in the forms of a hatchback and a sedan. This news also shows that Audi hasn't given up on electric car development. Just last week, the company killed off its R8 E-Tron electric supercar. While the move raised some eyebrows here, since the R8 E-Tron could have been a great electric halo car for the new brand, it seems Audi is more interested in mass-market electric vehicles. The R8 E-Tron, which cost $1,000,000, sold fewer than 100 units and could only be purchased by getting in touch with Audi directly, didn't really fit that bill. Related Video: Featured Gallery Audi E-Tron Quattro: Frankfurt 2015 View 10 Photos News Source: AutocarImage Credit: Copyright 2016 Jonathon Ramsey / AOL Green Marketing/Advertising Audi SUV Electric e-tron quattro r8 e-tron

Audi creates new diesel fuel from carbon dioxide and water

What if you could power cars of the future with pollution created by the cars of the past? That's what German automaker Audi is hoping to achieve by creating a new synthetic fuel using renewable energy to turn water and carbon dioxide gas into a new kind of fuel they call "e-diesel." The new diesel is being produced at Audi's pilot plant Sunfire in Dresden, Germany. Only a few gallons were created, which the German Federal Minister of Education and Research Johanna Wanka put into her Audi A8 to prove the fuel's bonafides. The base fuel is known as "blue crude" and begins from a green source. Audi uses electricity from wind, water or solar power sources to separate hydrogen from oxygen in water. The hydrogen is then mixed with carbon dioxide which has been converted in carbon oxide. The blue crude is then further refined to create the e-diesel. The carbon dioxide is currently supplied by a biogas facilities, but some of that CO2 was captured from the air. "The engine runs quieter and fewer pollutants are being created," says Sunfire CTO Christian von Olshausen. The fuel can be combined with conventional diesel fuel, as biodiesel fuels already and would be competitively priced against regular diesel, according to Gizmag. Sunfire can produce about 42 gallons of e-diesel a day. That seems like barely a drop in the bucket in terms of Europe's energy use, but Audi is ready to commercialize the technology with plans to expand production with a bigger facility in the future.

The skinny on Delphi's autonomous road trip across the United States [w/videos]

Rolling out of an S-shaped curve along Interstate 95, just past Philadelphia International Airport, the final obstacle between the autonomous car and its place in history appeared on the horizon. So far, the ordinary-looking SUV had traversed the United States without incident. It had gone through tunnels and under overpasses. It circled roundabouts and stopped for traffic lights. Now, on the last day of a scheduled nine-day journey, it was poised to become the first autonomous car ever to complete a coast-to-coast road trip. First, it needed to contend with the Girard Point Bridge. Riding in a rear seat, "I saw that bridge coming, and I thought, 'Oh my gosh, this is going to be a grab-the-wheel moment," said Kathy Winter, vice president of software at Delphi Automotive. The car, an unassuming Audi SQ5 nicknamed Roadrunner, had been well-tested. Back in January, a few inebriated pedestrians fell flat in front of the car during a demonstration in Las Vegas. It was the quintessential worst-case scenario, and the car admirably hit the brakes. More than drunken louts, bridges present a sophisticated challenge for the six radar sensors that feed data to the car's internal processors. Instead of sensing solid objects, radar sensors can read the alternating bursts of steel beams and empty space as conflicting information. "They're a radar engineer's worst nightmare," said Jeff Owens, Delphi's chief technology officer. Girard Point Bridge, a blue skeleton of girded steel that spans the Schuylkill River, might be a bigger challenge than most. Traveling across the lower level of its double decks, the autonomous car's radar sensors had to discern between two full sets of trusses. Cross the Schuylkill, and Delphi's engineers felt confident they'd reach their destination: the New York Auto Show. For now, the sternest test of the trip lay directly in front of them. A Data-Mining Adventure Until that point, the toughest part of the journey had been finding an open gas station in El Paso, TX. Trust in the technology had already been established. The main reason Delphi set out on the cross-country venture with a team of six certified drivers and two support vehicles was to capture reams of data. What better way to do that than dusting off the classic American road trip and dragging it into the 21st century? They did exactly that, capturing three terabytes worth of data across 3,400 miles and 15 states.