I have a 96 neon and it seems like the MPG is dropping.

1.)Could this be because of something wrong with the car and is there anything I mightbe able to get done to improve that?

My car is now about to reach 80,000 miles and I've had it since 56,000 miles. It seems like the car is about to die at times.

2.) Any suggestions on making it run smoother?

That is all I have for now.. any tips or suggestion would be awesome.

 

I would get some mopar combustion cleaner. Here is how to use it....


Mopar Combustion Chamber Cleaner/Conditioner is really good for removing carbon deposits, but the directions on the can are not so useful. The following directions outline the way that professional mechanics have been using the cleaner for years
Liter misfire conditions:

decarbonizing Procedure

1. Operate the vehicle until the vehicle reaches operating temperature.
2. Remove the air tube from the throttle body.
3. With the engine at an idle, spray the entire contents of Mopar Combustion Cleaner, p/n 04318001, directly into the throttle body. Allow the vehicle to load up with the cleaner to the point of almost stalling out.
4. Shut the engine OFF after the entire can is ingested.
5. With the hood closed and the vehicle parked inside the garage, allow the vehicle to soak for two to three hours. This will ensure that the engine will maintain its temperature and will allow proper solvent penetration.
6. Drive the vehicle on a highway/freeway that will allow the vehicle to be driven safely at the posted speed limit. Upon entering the highway/freeway, accelerate hard to the posted speed limit and maintain speed. Slow down and then perform 5 to 10 Wide Open Throttle (WOT) upshifts. Continue driving at the maximum speed limit for 1-2 miles (if conditions allow).

 

A tune up might be a good idea too. Plugs, wires, air filter, injector cleaner.