The carmaker appears to be eyeing a similar strategy of how they marketed the legendary Audi Quattro. So we can expect that the e-Tron brand will have the same angst, power, and distinction when it goes to production two years from now.

The first batch of e-Trons will be assembled in Ingolstadt where they also do their electric car research, testing, and designing. The expected end goal is to produce at least 1,000 units of the e-Trons though it has not been revealed which Audi factory will handle the production.

It is also not yet clear whether the e-Tron production car will have DNA traces from the 2010 R8 mid engine speed monster or will it be based on the two-seater R4 coupe. The production version of the R4 shares some understructure with a future roadster coming out of the Volkswagen garage, and even with the new Boxster and Cayman from Porsche. Audi might even come up with an electric version of the R4 and the R8 down the road.

Like most of the European carmakers, Audi is not looking into large scale production of zero emission vehicles within the next several years. The small number of Audi e-Trons is just in preparation for the eventual fulfillment of the demand for better vehicle efficiency and decreased emission.

Before Christmas, Audi gave the final seal of approval for their E1 or entry level environment friendly car. This first project is classified to meet head on the Project i of BMW.

Here’s a glimpse of what’s to expect from these clean, low CO2 emitting vehicles:

Audi E1

This will be the smallest electric car in the range and is derived from the DNA of the Volkswagen NSF. The architecture of the exterior and interior of the E1 will be reinvented though to look different from the VW Up. Aside from releasing an electric version, there will also be a series of gasoline and diesel engines for the E1.

Audi E2

The Audi E2 will be the sports car of the family of eco vehicles. This is set to reflect the VW BlueSport concept and target the rivalry with the Mazda MX-5. This will be a combination of clean fun with a stingy choice of engines that may range from a 1.2 FSI or 1.2 TDI.

Audi E3

This eco car will be the rebirth of the A2 of the 1990s. The E3 may highly depend on the aluminum materials as its main body component. It will be based on the efficient design of the MQB matrix.

Audi E4

The E4 is the resurrection of the Roadjet. It may be too much but one can think of the E4 as a bigger E3 that exemplifies the features of a van combining it with a Sportback.

Audi E5

This is the future sports car of the series. Due for development until 2014, the details about this car is very limited. What is clear about the car is that it will be aiming for higher fuel mileage and excellent handling.

Audi aims to mark its 100th year of existence with a clean bang as it welcomes its production of the first range of its eco cars by 2009.

Through research Audi and alternative car fuels are on a huge advancement trend. One fuel that Audi has explored is Ethanol or E 85. E 85 Contains 85% of ethanol and 15% of gasoline. They have developed a concept for ethanol that they could employ right away in all their markets. Another route that Audi has looked into is compressed natural gas or CNG. Audi has also been testing the concept of CNG with its new generation of A4 and A5 cars.

All of these sources of fuel are great however Audi and alternative car fuels might hit the peak with hydrogen. Hydrogen can be used in two ways and it can be used in a traditional piston engine or they could use hydrogen fuel cells. Although it might be easier to convert it to the normal piston engine, the benefits of the fuel cells are much greater. This is because the system is more efficient and produces zero pollutants. Also with hydrogen fuel cells it could potentially lead into several massive scientific discoveries.

Audi has been testing hydrogen fuel cells since 2004 in its A2H2 concept car. The hardest part for this switch for Audi and alternative car fuels is that they have to figure out how the filling station infrastructure is going to work.

One needs to know that the stocks of fuels like petrol and diesel that we are accustomed t use for running our vehicles are not going to last much longer. Their stocks are being depleted day by day and soon a time will come when not even a single drop be left anywhere in the world. Before that doomsday approaches, would it not be better if we tried to use Audi alternative car fuels?

Not only will we be doing a service to the depleting oil field, we shall also be contributing to keeping our earth green and pollution free. There are many different types of Audi alternative car fuels that are available and they include bio fuels, natural gas and electricity. In fact quite a number of cars that are available nowadays have 2 engines under their hood, one running on the normal fuel like petrol or diesel and the other running on electricity. Hence if you are thinking of shifting over to Audi alternative car fuels, you can be rest assured that your drive is not a singular one but there are many other persons like you who are chancing over to Audi alternative car fuels too.