My current car has various things going on that means I want some newer (it's a 2001 make). I probably want to spent a maximum of about 4000 as I want to pay for it outright as much as possible.
At the moment I have a diesel car - back from the days we were encouraged to buy them/ economical etc. Over the next few years I know various things are coming in like city centre charges for diesel, and campaigns about the impact they have on the environment.
So, at last, my question is - is it right or advisable to buy another secondhand diesel, or should I search out a petrol car? By new I mean from 2010 onwards really - not new new! I have been looking at petrol options recently and I want to test drive a Hyundai i30 as I had a good experience with one as a hire car.
TLDR: is it right that I should avoid buying a secondhand diesel car due to environment etc?