Buying an electric car: frequently asked questions

Are electric cars environmentally friendly?

Electric cars have zero exhaust emissions so they don’t cause the localised NOx and particulate emissions that have a damaging effect on air quality in urban areas. However, the overall environmental credentials of an electric car depend greatly on the source of the electricity used to charge it. As the energy mix of the National Grid moves towards renewable sources like solar, wind and tidal power and away from fossil fuels, electric cars get greener.

Which electric cars have the longest range?

With ever-improving battery technology, electric cars are increasing their ranges. The Kia e-Niro is one of the more affordable EVs and it has an official range of 282 miles, which should be enough for most drivers. The Tesla Model S is the current long range champion however with a 405-mile range.

Are electric cars reliable?

Electric cars are still selling in relatively small numbers and we haven’t seen enough of them doing significant mileages to make a firm judgment on reliability. What we do know is that EVs have fewer moving parts than conventional cars and there’s little evidence from hybrid or electric cars that battery performance degrades substantially with use, although you are likely to see a gradual reduction in capacity.

How much do electric cars cost to tax?

Pure-electric cars are free to tax. This still means you need to go through the process of taxing your electric vehicle although you won’t be required to pay anything. All other cars, including plug-in hybrids, pay at least £140 in road tax.