With respect to greenhouse gases, it is no longer true
that low income motorists are likely to be driving
more polluting vehicles. Average CO2 emissions per kilometre (gCO2/km)
from new internal combustion engine (ICE) vehicles
are no longer falling at the UK and London levels; and
they are rising in urban areas where large sports
utility vehicles (SUVs) are most popular, such as
Kensington & Chelsea. The annual reduction in the average CO2 emissions
of new cars sold in the UK is now exclusively
attributable to the rapidly growing market share of
electric vehicles (EVs), and EV sales are expected to
be the main source of future CO2 reductions from
now on. The recent trend towards larger, heavier, more
powerful cars such as SUVs means that on average,
a car that was bought new in 2013 is likely to have
lower CO2 emissions than a new ICE car bought in
2023. ICE cars that are seven years old in 2023 will, on
average, have the lowest CO2 emissions per
kilometre in the overall UK ICE car fleet
Authors
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- United Kingdom