Once you've owned a van, you'll always own a van
I use a Renault Trafic 115 for work, the Nissan, Vauxhall and Renault are all the same van with a different badge. I would not advise getting an older one because the gearbox's are made from Kinder suprise...it's a fkn suprise they go at all...mine didnt...twice! This newer one has been ok so far, sits at 80-90 all day in sixth gear and feels more like a high up car than the very agricultural older transits.
Mine is full of work gear so it's heavy. I'm not sure about mpg in an empty van I think it's around 40 on a run but if you've got it rammed full of gear and doin 90 the juice goes pretty quick. If you've had a company car doing 50plus mpg you will notice the difference. I filled mine up the other day at Dick Turpins Diesel Emporium and the pump clicked when it hit £97.26
I like the lwb versions better, that extra foot and a half is more usefull than you think.
I've driven the Merc vito's and sprinters. The VW Crafters and T5's and all kinds of things in bigger and smaller but the VW's will always look the part for watersports though. You get road tax benifits and mine goes through the business so its all good.
I'm looking to change my tarty family car for a T6 Kombi for trips away this year so I've been looking at them this week.The VW's come with 2,3,5,6,9 etc seats and a million of different layouts. AC and parking sensors etc etc etc. The double clutch DSG gearbox is good and the 5 seat 140/180ps vans will definatley replace your car.
Very pricey but they hold their value very well.
The 84ps 5 speed is the cheapest to buy and run. If you get the swb it's just like driving a boxy people carrier.
All the gear, no idea.