Why is it so hard to buy a petrol car?

Is it really any surprise that car manufacturers have started refusing to sell us petrol cars? According to Robert Forrester, chief executive of dealership Vertu Motors, anyone trying to buy a petrol car at the moment is likely to be quoted a delivery date into next year. As I wrote here last December, unless electric vehicles (EVs) enjoyed a sudden rush of popularity, the inevitable result of the Zero Emission Vehicle (ZEV) mandate would be that car manufacturers would be forced to withdraw from the UK market. The reason was coming down the road at us like a three-ton electric SUV. Under ZEV, which began on 1 January this year, manufacturers are obliged to ensure that at least 22 per cent of their sales this year are pure electric models. If they fail to meet this threshold they will be fined £15,000 for every petrol, diesel or hybrid car that they are over the limit.