I am so confused by government policy here in the UK. Right now I'm looking at a 5 year old used Diesel car with £0 road tax and 70+ MPG for about 10k GBP. My current Petrol engine costs £130/annum road tax, and only gets 30-40 MPG, I can also buy petrol cars with road tax of £240-500/annum (based on emissions) But if I buy the Diesel, it could be banned or worthless in a few years, because of these types of policies…
Get a petrol car pay the tax would be my recommendation. Depends on what you need too. My 5-year-old petrol Fiesta was <£10k and is £0 road tax.