It would be VERY helpful to fill in what year and body style 4dr,, convert, or 2dr coupe in your profile info, so responders to your threads/posts don't have to guess as to which model ride you have. Particularly with the Sebring that went thru a number of platform changes over a number of years.

nothing on back = base model

type of car you have ... O`Reilly Auto Parts website
 

go to the website and type in the VIN, it will tell you all you want to know as long as the car is factory ! and or you can walk into any O`Reilly A.P. also

here in Europa most cars have nothing on the back

take your insurance card into any O` reilly auto parts and let them enter your VIN , they can tell you ANYTHING about it !

Base model is a 2.4 inline 4 cyl with cloth seats, 15" steel wheels with hubcaps.

All others have 2.7 V6 and 16" Alloy Wheels

GTC comes with Ultrahide vinyl Seat trim and small trunk spoiler

Touring adds front fog lights and simulated suede/leather Seat trim

Limited adds wood grain dash trim, Autostick and ABS with traction control

Thanks
Randy

Pretty much any of those things are extra cost options that could be added to a base model. So if your vehicle has them, it could still be a base model.

A base model with V6, Leather and Autostick, very interesting.

Thanks
Randy