The BMW i3 is available in either pure electric model at R 525 000, or the i3 Range Extender (or REx) with electric motor supplemented by a tiny 2-cylinder engine which acts as generator to re-charge the battery when needed, selling for R 595 000.
The BMW i8 is the high-performance sports car hybrid, using a 3-cylinder 1.5 turbo and powerful electric motor, for 0-100km/h acceleration possible in 4.4 seconds, yet using only 2.1 l/100km combined. It sells for R 1 775 000.
http://www.autotrader.co.za/car-new...3-and-i8/4b879248-0002-4591-a5b9-3ad5345ebac1