Ya These cars are sweet!!! Very good cars. The only time mine didn't start was when I listened to the radio too long with the car off. But then all I have to do is get it jumped and then put it on the charger over night and it has ran great since that.
These cars are very dependable and you still can have fun with them if you know what I mean.
If your wife is short she will not like this car. The person I bought my car off was selling it because they could not see very good because of being short and how the seat is in the car.
One thing that sucks about these cars is that they have the worst turning radius I have ever seen. My parents Dodge Intrepid turns better then mine. The Intrepid's turning radius is 37.5 and thats a full size car the Grand Prix is 39. So it can be a little hard to get into parking spots some times, usually I have to swing it out like a semi to get into a parking spot between the lines.
If you have any questions about the car you can always ask me.
Hope this helped a little.