It's a Toyota and not an 83 Caprice. Fuel tank is almost certainly a plastic tank so rust won't be an issue. It may or may not have a fuel filter. I'm not sure what year car manufacturers stopped putting fuel filters on. I would give it a visual inspection to make sure there isn't a rats nest in there. The cabin air filter area where the blower is located is a popular area. I wouldn't expect coolant hoses to be completely shot in only 5 years. I also wouldn't expect the rings to be seized up. Put some fresh fuel in it, make sure there is oil in it, fresh battery, and crank it up. Once confirmed it'll run, that's when I'd change the oil and other fluids in it.