An interesting aspect of the all electric i3 when in comes to showrooms in the fall of this year, is that it doesn't have to be all electric at all.
For a price (which is still undetermined), buyers of the 90+ mile electric vehicle, can also add a range extender engine option to enable the car to travel even further, while taking the worry (and the wait) out of finding a charger when the vehicle is away from home and low on power.
"I imagine many buyers will order the range extender to cure their range anxiety, discovering later they need it very seldom," Herbert Diess, BMW's head of Research & Development Diess told Automotive News at the NAIAS this week.
BMW Has A Nice Little Spot Set Aside For A 2 Cylinder Engine In The i3 (Concept)
The 2 cylinder motor is taken from a motorcycle and is housed smartly in the rear. The unit does not directly connect to the wheels, but rather to a generator that charges the battery, so output (and performance) is sure to be very low.
We imagine that being under-powered when switching to gas, is still much more preferable than being completely out of energy to drivers of the BMW plug-in.
"I imagine many buyers will order the range extender to cure their range anxiety, discovering later they need it very seldom. For those who plan a daily use of the range extender, the i3 is probably not the right choice and a plug-in hybrid model is a more suitable solution."