I hear you Robert. At the dealer I work we have only 3 clunker trade ins. Two worn out Town Cars & a well used mid '80's conversion van. Our G.M. didn't jump on the C4C bandwagon right away, he waited around a while before letting the salespeople take 'em. We would have had one more but they gave the guy $4,500 off for his trade & kept it instead. It was a late '90's Mercury Villager van, low miles in excellent condition, only thing wrong was it was smoked in & stunk! The detail dept. has been detoxing it & it will be the "new" customer shuttle van for the service dept. We only had 3 cars that were eligible for the C4C program. the Mercury Milan & Mariner plus the Lincoln MKX. All the other cars in the Lincoln Mercury lineup either cost too much or didn't get good enough mileage.
You should have seen the C4C lot at the local Toyota dealer here. LOTS of decent looking cars mixed with lots of true "clunkers". As a rule, anything the government gets involved in WILL be wasteful & have unintended consequences!
Oh, BTW.... we still haven't been paid for the C4C cars & haven't blown up the engines yet either!

That may be some fun!