After doing a TON of research on the IX, and looking at a good amount of them I have some obvious tips:
- Obviously try and find one that is as stock as possible. Even if claimed "stock" look at the motor, heat shields, etc... look for missing bolts, non factory clamps
- Find one with service records, this is probably more important than the above
- Look closely at the interior, this is probably the cheapest part of the car. The steering wheels tend to de-thread, and the plastic clips break very easily if haphazardly installing gauges, stereos, etc...
Ive got a lot more, and will add to this. These cars are awesome and the 9 is probably the best of them. You are going to be bummed out at how many destroyed, poorly maintained, and beat cars there are out there. DO NOT SETTLE, you may looks for months, but remember a higher milage STOCK evo is always better than a lower mileage abused one. They are out there.....