Nonetheless, interest in hybrid and electric models appears to be improving notably. The 24% of motorists planning to buy one as their next car is an increase over the 17% who expressed an intention to purchase an AFV in the 2017 survey.
This year’s study also asked motorists for their views on cars powered by internal combustion engines. The results indicate that a growing number of car buyers consider new petrol-powered vehicles to be equally as bad for the environment as diesel models.
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Of those surveyed, 44% considered both diesel and petrol-powered cars which meet EU6 standards – the most up-to-date emissions limits for vehicles – as having the same negative impact on the environment with regard to CO2 emissions. Some 42% thought that both fuel types produced similar amounts of nitrogen oxides (NOx), which have a detrimental effect on air quality, particularly in cities.
The results of the survey also highlighted the ongoing effect of the demonisation of diesel, provoked in part by inaccurate information from mainstream media and a lack of coherent policy from the government.
Only 20% of the people surveyed said their next car would use diesel, a drop from 23% in last year’s study. The number of motorists who will most likely buy a petrol car fell from 60% to 56%.
Simpson said: “We are seeing a shift towards alternatively fuelled cars among both petrol and diesel car owners. Among [existing] petrol car owners, the number intending to switch to hybrid or electric power next time they buy a new car went up from 13% in last year’s survey to 22%. A crumb of comfort for diesel is the fact that the number intending to stick with the fuel type next time they buy remained stable between 2017 and 2018.”
Of the motorists surveyed who currently own a diesel- powered vehicle, 45% said they planned to stick with an oilburner next time around. However, as the recent slump in diesel car sales reflects, attitudes towards oilburners are hardening among drivers of other types of cars. More than half of the drivers of petrol cars surveyed said they would definitely not consider diesel power for their next car.
The increase in rejection of diesels has been driven by growing economic concerns. Although ‘higher levels of pollution/emissions’ remains the primary reason for not choosing diesel, the number of motorists citing this reason hasn’t changed from the 74% of the 2017 survey.
However, in second place this year was ‘worry over future resale values’, with the percentage of buyers stating it as one of their main reasons for objection to diesel rising from 41% of respondents in 2017 to 59% in 2018.