Car insurance SHOCK: How much electric cars cost compared to petrol and diesel equivalents ELECTRIC cars car set to become more popular in the UK over the next few years, however, there are still many great options available now. Here’s how much electric cars costing car insurance compared to their petrol and diesel rivals. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Tesla Model 3 update - Estimated delivery times slashed as production acceleratesPolestar 2 to produced 350-miles of range and cost £30,000, here’s what you need to knowWATCH: VW ID R smashes Goodwood record with blistering hillclimb runRange Rover Sport SVR smashes fastest two-wheel world record in nail-biting videoRelief for drivers as irritating issue could soon be fixed on UK motorwaysFord Mustang GT 5.0 V8 2018 review: Drag race speeds, on the road