|Diesel vs Petrol school runs in Midi MPV? - RufusA|
I know the normal arguements about Diesel vs Petrol. i.e. Diesel will give better economy, torque is useful and it will pay for itself if you do more than 15k / year.
We are looking at a Midi MPV, and having test driven a few (Mazda5, Verso etc.) the Diesel engines seem to suit my wife's driving style / car weight better (low end grunt, meaning less gear changes in stop/start traffic, and plenty of torque for motorway overtaking).
The concern I have is that 95%+ of her journeys are going to be short ones, less than 5 miles from a cold start, plenty of it stop / start traffic.
What would the real world fuel economy of a Diesel engine vs Petrol from a cold start over a short distance be (I presume the Petrol would warm up quicker)?
I've also heard a number of horror stories of particulate filters clogging and severe fuel dilution of oil after only 3k when a car has been subjected to such short journey abuse.
Should I be concerned?
Is a modern Diesel still a sensible(ish) choice for a school run car?
TIA - Rufus.
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