This is my first post so please go easy 
I am trying to decide whether or not it is possible to import a BMW i3 Range Extender model free of import duty and sales tax. It is an electric car with a 647cc engine/generator that has a small 7L tank.
According to the customs regulations, hybrid cars below 800cc can be imported free of customs duty and sales tax.
Is there a way to find out if this will be classed as a Hybrid?
Wikipedia definition of a Hybrid Vehicle is "A hybrid vehicle uses two or more distinct types of power, such as internal combustion engine+electric motor"
Any advice is greatly appreciated.