European Union energy ministers on Tuesday approved a ban on the production and sale of new cars using traditional fossil fuel engines by 2035. However, opposition from four ministers brought to light divisions between member states over the issue.
Italy, Bulgaria and Romania abstained from Tuesday's vote, while Poland voted against the new measure, which aims to tackle climate change by speeding up the transition to electric vehicles.
The Czech Republic also expressed its opposition to the measure, although the country's energy minister eventually voted in favor of it.
Although the legislation approved Tuesday does not explicitly ban the sale of gasoline and diesel-powered cars, it calls for greenhouse gas emissions from new automobiles to be eliminated by 2035. This means that no new cars using conventional internal combustion engines can be sold after that date.
Emissions from vehicles represent around a fourth of total EU greenhouse gas emissions.
However, Rome, Sofia, Warsaw, and Bucharest are seeking to soften the new rules, or delay the deadline for implementation of the measure.
Meanwhile, on Saturday Germany struck a deal with the European Commission, and subsequently voted in favor of the measure. The German deal allows for the continued sale of non-electric vehicles that run on non-polluting synthetic fuels.