DEATH OF DIESEL - Sales of diesels expected 'to plummet to 5% by 2030' DIESEL car sales are expected to plummet to five per cent in 2030, according to a new study. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Philip Hammond urged to close unfair pollution tax loophole valued at £126 millionCar tax WARNING - Driver risking £1,000 by failing to tax vehicleNew Nissan Leaf could be yours for £1 in the best Black Friday 2017 deal so farBudget 2017: Fuel duty set to rise and it’s more bad news for diesel driversNew Aston Martin Vantage 2018 - Release date, price specs and pictures REVEALEDTesla revealed mysterious new vehicle at the Semi truck and Roadster launch