I always use the MOT checker its a great site to get some inside info, also the goverment site for spec, tells you when the log book was last changed, so the guy telling me he has owned the car for years and the log book was swapped a few weeks ago caught him right out. I do favour the 05 E270 for £1700, but that was the one I initially posted with the ABS light on, did my research and sensor was a bargain price so we agreed £1600, he gets the fault fixed by his mate now wont budge from £1700 so I hate that, I'm old school I turn up when I say and if a price has been agreed that should be the end of it, I never asked him to get it fixed I was prepaired to take a chance, and good point on the DPF, when we lived in France came to the UK to sell the Mrs SLK and buy a van to bring our things back, all I found where wrecks so ended up buying a Vauxhall Vectra SRI CDTI Estate (We all got to slum it now and then) sure enough on the way back from the Midlands to North wales the DPF light came on and it dropped into limp mode, a 600 quid bill later and it never felt right, vowed I would never get another vauxhall ever again so lesson learned and I'm sure the Facelift 07 E320 would have a DPF?, so still swings it to the E270 but his price increase has done my head in, so may offer him 1600 take it or leave it and that may make the decision for me?
And I have come accross the selling for my mate/Aunt/dad etc, Im pretty sure the E270 he is a dealer but he is saying its his car and he is only selling to buy a van, last logbook issue was 2 years ago so he may be telling the truth, but amazing the amount of mint cars and bikes that when you stand in front of them are clearly not mint at all