2006 Audi A6 Quattro Base Sedan 4-door 3.2l on 2040-cars

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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.

2016 Audi TTS Roadster opens up for all to see

The five-door Sportback concept may be garnering the lion's share of attention as far as the TT goes, but that's just for show. The more tangible news from Audi's stylish sports car range at the
this year is the Roadster.
Like its predecessors, the new Audi TT Roadster ditches the coupe's fixed roof and rear seats in favor of an open two-seat cockpit with a traditional folding fabric enclosure that's quieter and lighter than the previous TT's mechanism.

2015 Audi Q3 is ready to woo America's young and upwardly mobile

You can hardly blame Audi for its decision to finally bring its Q3 compact crossover to America, even though it's been on sale in other global markets since 2012. CUVs of all stripes are red hot, and the number of players in the US entry-level premium segment is mushrooming. Rapidly growing Audi simply can't afford to be left out of the discussion in favor of vehicles like the BMW X1, Land Rover Range Rover Evoque, and even small near-luxury entries like the Buick Encore, if only because capturing these customers could result in subsequent sales of more profitable models down the road.
Audi evidently intends to attract these new, younger customers by spoiling them in decidedly unGermanic fashion: by offering lots of standard equipment. Peruse the spec sheet on base models from rivals and you'll see things like manually adjusted faux leather seats, conventional projector headlamps, and little in the way of frills. By comparison, the 2015 Q3 comes with an embarrassment of standard features, including heated and power-articulated leather seats, panoramic moonroof, Xenon headlamps with LED accents and keyless start.
First impressions of the four-cylinder, 200-horsepower Q3 revealed here at the Detroit Auto Show are very positive, with a rakish (if overly familiar) shape and a fair amount of utility with up to 48.2 cubic feet of storage with the rear seats folded. If Audi can price the Q3 similarly to the entry-level BMW X1 sDrive28i ($31,825 delivered) when it arrives this fall, we think it'll sell like hotcakes - just like its Q5 big brother.