Should it stay or go?

Thanks for the responses. We have a blazer that my wife drives and is our family vehicle. I drive the dart to work, and maybe to the store if ness. but its nice to have a backup vehicle if the blazer breaks. My plan was to buy another used suv in the future, i drive the blazer and put the dart up in the garage to start working on. The only problem is another vehicle means payments again and that would take whatever money i might have been able to put towards the dart. We need something a little newer since the blazer is a 96 and is getting some miles on it. Its fine for us now and is perfect for me to drive to work but want the wife and kids to be in something newer/nicer. Thanks alot for the input.