2003 Pontiac Grand Prix GTP 4dr Sedan (3.8L 6cyl S/C 4A)
I just want to start by saying I love this car.
I bought this car with 94K miles for under $5K.
I am very handy with a wrench ( I actually used to be a mechanic ), but this car is absolutely horrid to work on in the driveway.
It is simply not made to be serviced outside of a professional shop environment.
A great car, just be prepared to spend all day for seemingly simple repair jobs OR actually break down and drop it off at a shop for repairs.
Other than that, the car is great.
I have spent ~$1500 in a year and a half for repairs thus far. Remember, even tho the L67 is bulletproof, the outside accessories and sensors have a shelf life and will fail eventually.
This goes for all cars.
Performance and styling.
Pontiac is sadly long gone, so improvements are impossible to make now.