I went in to test drive a car and I was well taken...

I went in to test drive a car and I was well taken care of as far as speedy service. That is where the good service ended. Was given the spiel about how they're a family business and that they are super thorough when checking their car's so that they "don't ruin someone's car experience." They then proceed to lie to my face about a modified vehicle that was not capable of passing an inspection. Didn't pass emissions testing 3 times in a row at the big dealer but will pass at a "texas inspection station" a few hours later? Fishy if you ask me. Please do your homework before buying a used car from them. Ask for the full car fax with maintenance records. Don't listen to a single thing the salesman has to say about the car. They don't care about the people they sell car's to. All they care about is a paycheck.