Audi has added an all new model to the Audi A3 family in Germany and it’s called the A3 Sportback G-Tron. This new car is claimed to be one of the most environmentally friendly vehicles offered by Audi yet. One of the most interesting things about the g-tron is the fact that it can either run on Audi e-gas which is produced using green electricity or be compressed natural gas. The powertrain of the car consists of a 1.4 liter TFSI petrol engine that produces a max of 110 PS and can either run on natural gas, Audi-generated e-gas or petrol.

When running in pure e-gas mode, the A3 Sportback g-tron becomes CO2-neutral, meaning it does not impact the environment at all. One of the questions here would be what this Audi e-gas is? The Audi e-gas is a synthetic form of methane that is produced by the German major