1999 Audi A6 Quattro 2.8l Sedan, Leather, Recent Tires And Catalytic Converter on 2040-cars

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Car Club USA: CleanMPG Northwest Rally

Car Club USA heads to Los Angeles for the CleanMPG Northwest Rally, where a group of like-minded hypermiling enthusiasts led by Wayne Gerdes attempts to drive from Los Angeles, CA, to Bend, OR, on one tank of fuel. For this challenge, Wayne tapped some of the most accomplished hypermilers in the world, including Guinness World Record holder Bob Winger and Mike Sefton, "the most fuel efficient driver in all of Canada." It doesn't take long for the competition to get heated. "They're not aggressive enough, and it's not going to save them anything by being soft right now," says Gerdes as the group attempts to navigate the Interstate traffic. "Driving in Los Angeles is a hyper miler's nightmare," says Winger. The trip will challenge both car and driver, while putting the latest fuel-efficient tech to the test. Wayne is piloting the Volkswagen Golf Sportwagen TDI, Sefton drives the Audi A3 TDI, and Winger attempts the trek in a Honda Accord Hybrid. It's diesel versus hybrid tech on this fuel-efficient trip of a lifetime. Each Car Club USA episode features a different car club or event from across the US, where passionate owner communities gather to share automotive experiences and embark on incredible adventures. From Main Street cruises to off-road trails, catch all the latest car club activity on Autoblog. Green Audi Honda Volkswagen Alternative Fuels Fuel Efficiency Green Culture Green Driving Driving Diesel Vehicles Hybrid Car Club USA Videos Original Video cleanmpg

Volkswagen Group sales down 15% in pandemic year, but EV sales up 214%

FRANKFURT, Germany — German automaker Volkswagen said its global sales fell 15.2% during 2020 due to the COVID-19 pandemic but showed significant recovery toward the end of the year. The company more than tripled its sales of battery-only vehicles. Global sales for all of Volkswagen's brands amounted to 9.3 million vehicles. The fourth quarter showed a smaller decline of 5.7% and within that quarter the month of December was still further improved, showing a shortfall of only 3.2% from the same period the year before. Volkswagen said Wednesday that sales fell the most in Western Europe, by 21.6%, while China, the company's largest single market, was down 9.1% Sales of battery-only cars jumped 214% to 231,600 from 73,700 across all the company's brands. The company's electric sales leaders included the Volkswagen ID.3 compact, with 56,500, the Audi E-Tron SUV with 47,300, and the high-end Porsche Taycan with 20,000. Volkswagen said that its sales fell by less than the overall market, meaning it had slightly expanded its market share. “The COVID-19 pandemic made 2020 an extremely challenging year,” said group sales chief Christian Dahlheim. “The Volkswagen Group performed well in this environment and strengthened its market position." Volkswagen Group's brands include Volkswagen, Audi, Porsche, SEAT, and Skoda as sell as truck makers MAN and Scania.

Audi unveils A3 Sportback G-Tron with bi-fuel power, 808-mile range

By this time next year, the Audi A3 Sportback will be offered with a variety fuel-efficient powertrains ranging from diesel to the all-electric E-Tron, but perhaps the most interesting is the all-new G-Tron model, which uses Audi's innovative carbon-natural compressed natural gas called e-gas. Previously called A3 TCNG, we first heard about this technology last year, but now Audi has confirmed that this low-emission, sustainable-fuel will debut by the end of this year on the A3 Sportback G-Tron.
To create this e-gas, a plant in Werlte, Germany uses electricity to split water into hydrogen and oxygen. As hydrogen fuel cell vehicles become more popular, Audi says that this process could also be used to produce hydrogen fuel, but to create CNG, it mixes the hydrogen with carbon dioxide to create "synthetic methane." Since it is identical to the CNG available today, Audi's e-gas can be shipped and stored using the existing CNG infrastructure. Making the whole process even greener, Audi obtains the CO2 for this process from a nearby biogas plant, which would otherwise be released into the atmosphere.
Differentiated from the regular versions of the A3, the G-Tron features a pair of tanks under the rear cargo floor holding 15.43 pounds of CNG, which can power the car for almost 250 miles. What's more, the A3's conventional gasoline tank is still in place, giving the car an addition 560 miles of range. In total, that means the A3 G-Tron has a driving range of more than 800 miles. To run on both CNG and gas, Audi made changes to the car's 1.4-liter four-cylinder engine (including the turbo, cylinder head and fuel injection system) and catalytic converter.