Having had close family (and thus seen all the numbers involved) lemon vehicles both with and without an attorney involved, the financial compensation was calculated using the exact same formula. Amount of the buy back was equal to all fees/costs associated with the purchase * (120000 minus the mileage when the issue was first attempted to be corrected)/120000. In the cases where an attorney was involved, they got paid separately for their time, from the manufacturer. In the cases where an attorney wasn’t involved, it just took longer. All those consumer protections you were touting… they’re the same ones that decree what the formula for reimbursement is, with or without a lawyer.
If you’re going to be a dick about things, at least make sure you’re correct.