Toyota Problems

With a limited budget like yours I would suggest to go for a car with a good reliability record. While the Mercedes-Benz is a good car you are likely to be facing an expensive repair if anything should go wrong. Consider a Mitsubishi 380 or a Toyota Camry of around 2000-2003.

You first need to decide the level of off-roading you will be doing because that will determine if you need a four-wheel drive or you only need an all-wheel drive SUV. From what you have told us I suspect that an SUV, such as a Kia Sorento, Toyota Kluger, or a Nissan X-Trail would be the best all-round vehicle for you. All of those would fit your budget, they will all go off-road to a reasonable degree, and they're all reliable. The Mitsubishi Triton is a hard-riding ute, which I don't think is what you want, but the Suzuki Grand Vitara is a good vehicle and would also fit your needs.

There are quite a few reports of problems with the dpf clogging on the latest 2.8-litre diesel, but a Toyota spokesman told us there is currently no service campaign or recall related to the Diesel Particulate Filter (DPF) on any of the three vehicles you reference.

All of the cars you name meet your criteria of size, economy, performance and handling.

You could also add the Mazda3 and 6 to the list.

Of all of those I would nominate the Camry as the great all-rounder.

The Carsguide price guide puts the value at between $28,876 and $49,990. Here's the link. With a relatively low odometer reading for its age yours would probably be priced towards the top end of the range, but it does also depend on its condition.