This is what i wrote on another popular caravan forum, hope it helps.
i have one !!!
mine is a 2009 cdtis auto.
had it since new (16 months) and with 13,000 miles on the clock the computer says 26.1 mpg average, more like +30 in real terms. no where near run in yet.
that covers towing (1300kgs) and all other driving.
yes the fuel consumption is heavier than i would like but i personally find it acceptable for the size, but each to their own.
i have no loyalty to any manufacturer but i have been very pleased with this car, and without putting the kiss of death on things, i have had no problems.
i have often wondered why vauxhall never pushed this car.
the answer from marketing was simple, we have to push and launch the new astra, we will then concentrate on the new antara.
in towing terms i feel the following tick the boxes
320 nm @ 2000rpm
150 bhp
1967 kg in mass kerb weight
1700 kg max tow for auto (2000 kg manual) 1700 being 87%, guess this covers about 95% of mainstream caravans.
80 kg nose weight
self leveling rear suspension
inteligent 4wd
hill decent
short rear overhang
big flat top mirrors, ideal for fitting the towing ones to and added rear view
selection of fixed, swan or detach towbars (all without bumper cut or effecting the rear parking sensors)
i find it a very capable tow car, stable and sure footed, in fact i like it more than my previous car (disco td5 auto) for towing, it just feels "better".
i like the manual selection on the auto which i use when towing, the cabin fit and general up market feel.
i would like the nose weigh to be more say 100kg, and i do think it would certainly benefit from a 2.2l engine. if i was being picky i would also like the steering to be a little heavier too.
i would not rule out this vehicle in its present, form or new version.
i honestly think that vauxhall have been very shy in putting this to market after the fontera, and with the new version maybe they will be less so.
Just to add i have seen the towing specs for the new version and they are identical.
Shame as with the new more powerful engine i thought they may have pushed the boundries a little.
Still i certainly give it my thumbs up, and i find more people on site coming over for a chat about it than "other common brands."
Mat