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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.

Audi: record profit as 'biggest product initiative' in its history gets underway

Audi Group CEO Markus Duesmann   Even as the Audi Group (VOW.DE), VW’s luxury division, is in the midst of a huge EV transformation it still needs to perform where it counts — the bottom line. And so it is doing just that.  On Thursday the Audi Group - which is dominated volume-wise by Audi, but also includes Bentley, Lamborghini, and Ducati - posted record revenue and operating profit in 2022. That shouldnÂ’t be a surprise given what the industry has been seeing at the highest end of the market - record performances despite macroeconomic jitters across the globe. But that it's happening as the group is noteworthy.  “We are on the verge of the biggest product initiative in our history,” Audi Group CEO Markus Duesmann said at a news conference earlier on Thursday. “By 2025, we will have launched around 20 new models, more than 10 of which will be all-electric. We have set the course to go 100% electric. By 2027, we seek to offer an all-electric vehicle in each core segment.”   This is all part of Audi GroupÂ’s Vorsprung 2030 plan, which seeks to have all of the groupÂ’s new models be electric by 2026 — and to end traditional gas-powered engine production by 2033. To that end, the group saw EV deliveries jump 44% (in 2022) compared to 2021 to over 118,000 vehicles, with the share of EVs rising to 7.2% from 4.8% in the prior year. Audi is also launching its first EV using the PPE (premium platform electric), which was developed together with Porsche. That EV, the Audi Q6 e-tron, will be unveiled later this year. (Past Audi EVs shared corporate parent VWÂ’s electric platform.) “With the Audi Q6 e-tron, e-mobility is coming from Ingolstadt (Audi HQ) for the first time,” Duesmann said in a statement. “To this end, weÂ’re also building a dedicated battery assembly facility on site. This will enable us to retain important know-how here in Germany and train our employees in future fields.” AudiÂ’s German rivals of course are also leaning in hard on their EV transformations. That makes it all the more important that Audi get its EV strategy right—and launched in a timely manner.

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Autoblog senior editor Greg Migliore gives the highlights from the week in automotive news.