Audi is in the process of developing a new A4 variant called A4 Vario. This new model is also expected to be one of the future rivals of BMW 3 Series GT. The vehicle will be launched by the German luxury car maker in 2016.
The vehicle is expected to feature a longer wheelbase compared to older generation.
It is also being said that the new A4 Vario will be lighter by 100kgs compared to present A4 models.