What is the life expectancy for a 1993 geo tracker that is well maintained? on 1993 Geo Tracker

I change the oil every 2-3 thousand and the air filter regularly. Thanks.

Asked by for the 1993 Geo Tracker
Many factors need to be in the puzzle.
maintenance, good in this case
driving style and type of driving (hard driving adds wear and raises the accident possibilities)
accidents are a deal breaker
Where is it parked... not in a garage.. possible theft, also the sun and heat will take it's toll on the vehicle.

All vehicles will last as long a the owner wants, depends on what the owner wants.
Most 93 geo's are not on the road at nearly 20 years.
I personally drive a 43 year old car daily, it has been absolutely reliable in 120,000 miles of driving.