The so-called Neue Klasse electric architecture is known internally as the "NK1" and will be produced alongside 3 Series models with internal combustion engines running on petrol and diesel.
At present, BMW still have more years to go before retiring the G20 3 Series, having introduced the current generation only in 2018.
The use of an all-new electric platform, fewer parts and a flat floor means the electric 3 Series can be re-packaged to offer a longer wheelbase and therefore more cabin space.
Shorter front and rear overhangs can be expected to maximise wheelbase. The electric 3 Series will also come in options of rear wheel drive or all-wheel drive, translating to the use of either one motor or two motors in the car.
The current 330e Touring.
BMW would develop the electric motors itself and they would have superior performance compared to the ones used at present. The electric 3 Series would also be able to handle fast-charging at up to 350kW.
The battery is the most expensive and heaviest part of an EV, so to counteract that, the logical approach is to use a mix of lightweight aluminium and carbon fibre to offset the weight penalty.
In an age where consumers are increasingly demanding more eco-friendly cars, BMW will answer the call with a cabin that uses more recycled materials such as seen in the i Vision Circular concept showcased at the IAA Munich show last month.
While an electric sedan is a given, don't dismiss the idea of an electric sports wagon aka Touring variant.
To milk the electric 3 series concept for all its worth, we can also expect BMW to be working on an electric M3.
Exciting times indeed.
