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Audi e-gas / Audi g-tron

Audi A3 Sportback g-tron

Thanks to its very high energy density, natural gas (CNG = compressed natural gas) is very well suited for use as an automotive fuel. In addition, the combustion of CNG releases significantly less CO2 than does the combustion of gasoline, for example. And because CNG is a particularly cost-effective fuel in many markets, there is now also substantial demand in the premium segment.

Press Releases

  • 09/08/17
    Models

    Audi at the IAA 2017: Autonomous driving in three steps

    Progress in three levels: Audi is showcasing its autonomous driving strategy at the IAA 2017. The new Audi A8 incorporates conditional automated driving at level 3 as standard. Two concept cars will also be demonstrating the Audi vision for level 4 and level 5. They also provide insights into the brand’s future Audi AI technologies. Other production models – from sporty to ultra-efficient – round off the motor show presence of the brand with the four rings.
  • 08/17/17
    Models

    Alternatives for the midsize category: Audi A4 and A5 now available to order as g-tron

    Audi is offering its customers two sustainable alternatives in the midsize category: the new A4 Avant g-tron and the new A5 Sportback g-tron. Both models are powered by a bivalent 2.0 TFSI engine developing 170 hp. Like the A3 Sportback g-tron that is already on the market, they can run on a choice of the climate-friendly fuel Audi e-gas, conventional CNG (compressed natural gas) or gasoline. Customers can now order both models from dealers. A4 Avant g-tron: CNG consumption in kg/100 km: 4.4 - 3.8*; combined fuel consumption in l/100 km: 6.5 - 5.5*; combined CO2 emissions in g/km (CNG): 117 - 102*; combined CO2 emissions in g/km (gasoline): 147 - 126* A5 Sportback g-tron: CNG consumption in kg/100 km: 4.2 - 3.8*; combined fuel consumption in l/100 km: 6.3 - 5.6*; combined CO2 emissions in g/km (CNG): 114 - 102*; combined CO2 emissions in g/km (gasoline): 143 - 126* A3 Sportback g-tron: CNG consumption in kg/100 km: 3.6 - 3.3*; combined fuel consumption in l/100 km: 5.5 - 5.1 *; combined CO2 emissions in g/km (CNG): 98 - 89*; combined CO2 emissions in g/km (gasoline): 128 - 117*
  • 05/22/17
    Models

    1st place finish for Audi A3 Sportback g-tron in Auto Bild endurance test

    The Audi A3 Sportback g-tron (CNG consumption in kg/100 km: 3.6 – 3.3*; combined fuel consumption in l/100 km: 5.5 – 5.1* (42.8 – 46.1 US mpg); combined CO2 emissions in g/km (CNG): 98 – 89* (157.7 – 143.2 g/mi); combined CO2 emissions in g/km (gasoline): 128 – 117* (206.0 – 188.3 g/mi)) with compressed natural gas (CNG) drive was awarded the first-ever rating of 1+ by the automotive publication Auto Bild after completing 100,000 kilometers of endurance testing. This ranking also impressively confirms the quality of the climate-friendly g-tron technology, which Audi introduced in 2013. The Audi A4 Avant (CNG consumption in kg/100 km: 4.4 – 3.8*; combined fuel consumption in l/100 km: 6.5 – 5.5* (36.2 – 42.8 US mpg); combined CO2 emissions in g/km (CNG): 117 – 102* (188.3 – 164.2 g/mi); combined CO2 emissions in g/km: 147 – 126* (236.6 – 202.8 g/mi)) and the Audi A5 Sportback (CNG consumption in kg/100 km: 4.3 – 3.8*; combined fuel consumption in l/100 km: 6.4 – 5.6* (36.8 – 42.0 US mpg); combined CO2 emissions in g/km (CNG): 115 – 102* (185.1 – 164.2 g/mi); combined CO2 emissions in g/km (gasoline): 144 – 126* (231.7 – 202.8 g/mi)) models with this drive type will be launched in early summer of 2017.
  • 04/18/17
    Models

    The architecture of e mobility: Audi e-tron Sportback concept

    Design study and technology demonstrator, electric car and power pack in the guise of a coupé: Audi presents a versatile concept car at the Auto Shanghai this spring. The four-door Gran Turismo Audi e-tron Sportback concept comes with a 320 kW electric drive. The formal idiom combines classic Audi elements with an array of trendsetting details: an electrifying architecture, tailored consistently to the technology and the package of the electric drive.
  • 03/07/17
    Technology

    New Audi e-gas offer as standard: 80 percent lower CO2 emissions

    Audi is presenting a very sustainable offer: The automaker is now offering customers climate-friendly Audi e-gas to power the A3 Sportback g-tron* – the fuel offer is included as standard and customers will pay only the regular natural gas price. With this deal, Audi is reducing the CO2 emissions of the g-tron fleet when running on gas by 80 percent**. Early this summer Audi will further expand its product range with two new models – the A4 Avant g-tron* and the A5 Sportback g-tron*, and the e-gas offer as standard applies to both models.
  • 03/07/17
    Technology

    Audi at the Geneva International Motor show: sporty prospects

    Audi is presenting six new models at the Geneva International Motor Show. Making their world premieres are the Audi Q8 sport concept, which is powered by a 3.0 TFSI V6 engine with a mild hybrid system, and the new RS 5 Coupé* – the Gran Turismo of RS models. Its counterpart in motorsport, the Audi RS 5 DTM, is starting the new season with over 500 hp of power. Two more show debuts accompany the brand’s sporty presentation: the Audi RS 3 Sportback* and the Audi SQ5 TFSI*. And with the A5 Sportback g-tron*, Audi also is presenting one of its sustainable drive concepts. The natural gas-powered car combines dynamic performance, everyday usability and elegant design with low CO2 emissions.
  • 03/07/17
    Models

    Power from gas: The new Audi A4 Avant g-tron

    Sporty and versatile: The A4 Avant g-tron* is yet another Audi vehicle offering sustainable mobility for the future. Dealers will begin taking orders for the midsize model starting in early summer 2017. It can be selected with climate-friendly Audi e-gas or compressed natural gas (CNG), or can be powered with gasoline.
  • 02/29/16
    Technology

    New method for producing the synthetic fuel Audi e gas

    Audi is expanding capacities for the production of its sustainably produced e gas. Effective immediately, the Viessmann Group is the first partner company to produce additional quantities of the synthetic fuel in a new type of biological process. The pilot plant in Allendorf in the German state of Hesse was officially opened on Monday.
  • 07/15/15
    Technology

    Audi e-gas plant stabilizes electrical grid

    July 15, 2015 – The Audi e gas plant in the city of Werlte in Lower Saxony produces CO2 neutral fuel, and it also contributes toward stabilizing the public power grid. After successfully completing a test sequence, the plant is now qualified for participating in what is known as the electricity balancing market.
  • 02/13/14
    Models

    Audi A3 g-tron: Advance sales get the green light

    The Audi A3 g-tron is all set to hit the roads. Advance sales at dealerships in Germany will kick off on February 13. The basic price will be 25,900 euros. Using the Audi e-gas fuel card, customers can opt for Audi e-gas to power their A3 g-tron without impacting the environment if they wish.
  • 01/25/13
    Technology

    Complete Commitment to Renewable-Energy Revolution in Cars

    The wheels of a dark green MAN-TGX truck tractor with semi-trailer very slowly start to move. It is just after nine p.m. and the sound of the 16.2-liter V8 engine fills the ice-cold air. In the days to come, this 680-horsepower engine must not only ensure the towing of nearly 150 metric tons. It also has to meet great expectations by helping pave a path to the mobility of tomorrow.

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