Well, I have recently been thinking about selling the cavalier and getting an Impala, like a 2006 or so. Any thoughts on the Impalas? I have kinda gotten to the point of maturity or whatever its called lol. I really love the cavalier for some reason, but its cheap, and everything rattles and it just makes me want to mod it, while the Impala, i would be content with tint and rims... and audio 
 
But does anyone have any opinions about the impalas? 
 
 
That year Impala is kinda "forgettable."  I can understand you might want a quiet, roomy 4-door, but I'd keep looking.  The Cavalier is what it is...and if it doesn't serve you well (anymore,) then definitely look for a car/truck/SUV that does.  I don't drive it much anymore, but I loooove my 2004 Accord EX sedan.  It was such a nice change from the Sunfire when I bought it back in 2006.  
