I think you might have been misunderstanding my statement, as I would agree that the loss ranges between 5-10k (not far from your estimate.) To me it's a sum of 2 things: Loss of a 5k car + loss of opportunity/investment returns of 25k over at least 5 years. Don't mean to compare to OP's 50k repair bill, but even 5k-10k for someone else's negligence hurts when insurance somehow dodges the bullet.