If it has parts that wear, yes.
You can get your car tuned up at your local mechanic or at the dealership. Depending on the cost you are planning to spend depends on which place you will want to take your car to.
yes
for any car to get better gas mileage get a better flowing intake and/or exhaust or get it tuned
Absolutely. However passing any emissions/registration testing and how well it will be tuned are problems.
carbon
a volkswagon beetle that is highly tuned
car, musical instrument, radio, tv
Toyota GT-One race car
Without specialist equipment it is very difficult to know if your Subaru has been tuned. If the car has been tuned the redline is almost always increased. This can be checked. However ensure to take proper care when warming up your engine before you attempt to redline it. Also keep your speed within legal limits when doing this. If you are interested in tuning and have no details of what previous owners may have done I would recommend that you have a tuning specialist setup your car with tuning software you are familiar with and know any consequences it may have on your car.
No Fenders come tuned to C, but you can always tune it yourself to C.
Any guitar can be tuned to C Major. C tuning is a type of guitar tuning. The guitar strings are tuned to be two whole steps lower than when they are normally tuned.
As fast as the car goes in real life (not tuned) buggati does about 269