fadielm said:
Good day Fanatics.
I am caught between purchasing a petrol e90 or a diesel e90... My wife will use the car and does school run.
So it's not long distance... only 30kms MAX per day...
Some guys say that is not good for diesel ...??

mgwaiting:
Any advice - appreciated.
An extract taken from this article:
https://www.thecarexpert.co.uk/diesel-cars-city-driving/
"...Very new diesel cars (ie – built since about 2008) come fitted with a Diesel Particulate Filter (DPF). This device collects the black soot particles you see belching from older diesel engines, especially when the engine is cold. The DPF stores this soot until the filter unit reaches a certain temperature and then proceeds to burn off the soot. It still ends up in the atmosphere, but as much finer, invisible particles rather than ugly black smoke, and is less of a health hazard.
This is good, right? Well, yes, but… To get the filter trap hot enough to burn off the soot, the engine needs to have been running for at least 15-20 minutes and it then takes another 10-15 minutes to burn the soot and clean the filter. When DPFs were first launched into the car world, most people didn’t realise this – including the dealers who sold the cars – and so customers were unaware they even had such a device. If the driver does not regularly (ie – about once a week to once a fortnight) go for a drive of at least half an hour, the filter trap clogs up. In addition to not filtering the diesel soot properly, continued or repeated clogging will eventually destroy the filter, requiring a very expensive replacement.
So, if your regular use of your car does not involve a regular drive of 20-30 minutes, you need to make a special trip just to clear your DPF every week or two, which is hardly helping your fuel bills. Cars built since about 2012-ish usually feature better-designed DPFs and improved engine computer controls which allow faster and more efficient burning off of the soot, so it is now less of a problem than before, but it is still a problematic issue for dealers who have to deal with irate customers objecting to paying hundreds of pounds to replace their DPF when they weren’t made aware of it. This is even more of an issue for used car buyers who have almost certainly not been given a proper explanation by the dealer and consequently are more likely to run into trouble..."