2005 Pontiac Grand Prix GTP 4dr Sedan (3.8L 6cyl S/C 4A)
I have owned my 05 GTP for almost a month now. The handling is superb, makes going through highway curves at 70 mph a breeze. Engine is very responsive, supercharged power is there when you need it most. Performs well for such a heavy vehicle. The interior leaves much to be desired. The inside compared to competitors is dated. The exterior design had to grow on me a bit. Overall this car is fun to drive, sometimes leaves me looking for a reason to find somewhere else to go.
The supercharged engine without a doubt. Magnasteer suspension. Speed compensated volume control. Full function traction control and how the controls are geared for the driver.
The interior compared to competitors in its class is dated. Pontiac has done a great job with the engine performance, work on the interior is needed. Gaudy steering wheel and too much cheap plastic. Gas milage is no where close to estimated sticker mpg.