Your business is mainly campers I take it? They by definition do far less miles than your average delivery van, and therefore mpg is of less a concern to the owners of these campers.
Not at all. Our hire fleet is over 100 hire vehicles, cars and vans, and we are slowly changing them all to Petrol, due to demand. We have a camper hire business and by next year over 25% will be petrol, we are also having petrols converted due to demand. And we sell and lease, new and used, and we are getting lots of petrol enquires. And orders. Whether or not the engines are up to it yet, the switch is happening, and we are part of it. Always good to be ahead of the game.
They will slowly start taxing the diesels in cities etc soon, starting with euro 4, so they will become more expensive, to run.
I do 25k plus miles a year, and personally, Id rather pay a bit more to have a petrol engine, as I prefer how they drive/feel. My wifes personal car is petrol, and ill be doing most of my miles in a petrol van. Life is a better place for me
I will reiterate, if anyone wants to try a TSi, by the end of the month, we will have two 204DSG's, and 2 150 manuals - Im happy to do an assisted test drive, or you can hire them. See for yourself. Its a nice place to be. Not for everyone, but good to try for yourself before making judgement.