What engine has it got in it ?
If its the 16v, the belts will probably need changing.
If it has been standing without the engine being run for 4 years, then the bearings will most likely be quite dry, so don't rev it too hard when trying to start it.
Remove the spark plugs and put a little squirt of oil in each pot to help lubricate the pistons on first start up.
Rotate the engine by hand if you can, if not, put in gear and turn slowly, this will tell you if the engine has seized or not, if turning freely, then replace spark plugs and turn over.
Again, if 16v, you may find the engine rattles like mad whilst the hydraulic tappets fill up, as well as the variator.
if it doesn't start after a couple of goes, don't lose heart !!
There are several relays, by the battery, that the terminals may need cleaning on.
gone but never forgotten . new blue
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