Like what motorists have been saying all along...
Plug-in hybrids are a 'wolf in sheep's clothing' - BBC News
Carbon dioxide emissions from plug-in hybrid cars are as much as two-and-a-half times higher than official tests suggest, according to new research.
Plug-in hybrid vehicles are powered by an electric motor using a battery that is recharged by being plugged in or via an on-board petrol or diesel engine.
They account for 3% of new car sales.
But analysis from pressure groups Transport and Environment and Greenpeace suggest they emit an average of 120g of CO2 per km.
That compares with the 44g per km in official "lab" tests
Plug-in hybrid vehicles are powered by an electric motor using a battery that is recharged by being plugged in or via an on-board petrol or diesel engine.
They account for 3% of new car sales.
But analysis from pressure groups Transport and Environment and Greenpeace suggest they emit an average of 120g of CO2 per km.
That compares with the 44g per km in official "lab" tests
Comment