The upcoming BMW 3 Series is soon to be revealed at the Paris Motor Show and is perhaps the most important vehicle launch for the Munich-based manufacturer. In the meantime, BMW has released a teaser video giving us a sneak-peek inside its Dingofling assembly plant where the next-generation 3 series has gone into pre-production. The combination of both robotic and human efforts are depicted assembling the vehicle

The visuals above suggest a predictably subtle exterior design evolution with a glimpse into the interior boasting a clear digital instrument cluster.

To date, online powertrain option has been confirmed for the G20-generation 3 Series. The 2,0-litre petrol mill dubbed as the "most powerful 4-cylinder " produced by the brand, sends drive to the rear wheels. This motor has already made its way into the BMW X2 M35i revealed earlier this month.

With the Paris Motor Show commencing on the 4th of October we can expect to see official images of the new 3 Series in the coming days.