Which used Hyundai Terracan 4x4 should I buy?
You don't really have a choice. The Terracan only ever came with one engine - a 2.9-litre turbodiesel - and one trim. However, it's worth getting a car from late 2004 onwards, because these have a more powerful version of the engine.
The 2.9-litre engine isn't exactly quick, but it does a very good job of hauling around such a big car. However, the optional four-speed automatic 'box does rather take the edge off the performance.