I am now on my second Pajero. First was a 2004, current is a 2009. Both turbo diesel. Neither has caused the slightest problem and are quite economical (or were until I put a roof rack and awning on them). The new one is rated to tow 3 tonnes but I'd never hang that much off it. Very comfortable to drive and very capable off the beaten track. A few things to keep an eye on including suspension bushes that can flog out and cause alignment and tyre wear issues but overall I think they are good value for money.
Cheers
Chris