Carvana tells you the exact dollar amount the will reduce for an accident. On my mom’s GLC (similar tiny accident the car had while it was still at the dealer’s) the overall value is being reduce $700
I had an accident on the carfax record for my C43. Impact to rear bumper in a parking lot, replaced under insurance. Carvana made a massive deduction (like $3000) but the local MB dealer made no deduction at all. The MB dealer then listed it on their website CPO for $42K and it sold in a week. They want used car inventory badly right now.