i have a 57 plate 1.3 cdti,585kg payload with a 250 litre tank,this is whats known as the 1700 model,the 2000 model takes another 200kg and if you are having a 350 litre tank then by god you need the extra payload model.Fantastic little vans as the fuel economy is superb,the 1.3 is a fiat diesel engine but its a good unit,148ftl lbs of torque so they definitely pull well enough. Trouble is they handle absolutely crap with weight in,at the end of the day they look like a van but are really a van shaped little car. With my 250litre tank full i reckon i am well close to the limit,probably over if someone was in the passenger seat. 250kg of water,brodex tank,di vessel + water and resin,roof rack(strong type),2 ladders,metal hose reel and hose,large battery,assorted tools,step ladders,90kg of me fully dressed,diesel in the fuel tank,extra metal reel and poles if doing gutters,20litre(another 20kg) of water for trad,10 litres(another 10kg) of tfr,heavy duty jump leads,so thats the minimum kit carried and the van pulls really well but i wouldn`t dare press on around a corner,they wallow when empty and the handling becomes guesswork when laden. I like mine though and it appears to run on fresh air,cheap enough to maintain unless you are unlucky. Mines Euro 4 but not cheap tax,previous years were cheap tax but for this year i think you have to be Euro 5 to get the cheap rate. . I got my van as it was a bargain off my mate a mechanic/engineer and knew the vehicle,17,000 miles,one owner in silver,£3300.So i have to compromise a bit and i really wanted a transit connect 230 lwb hi-roof,which on paper is a better tool for the job, which in the wfp van world has to be all about the ease of carrying weight and having some space left to scratch your ar*e.