At what point is a car considered totaled in most states?

• when the cost to repair exceeds the total cost of the car
  While the exact cost-to-repair figures vary by state and insurer, a car that sustains damage costing 75 percent of its value or more is likely to be written off as totaled.
• when the cost to repair exceeds 50 percent of the car's value
  While the exact cost-to-repair figures vary by state and insurer, a car that sustains damage costing 75 percent of its value or more is likely to be written off as totaled.
• when the cost to repair exceeds 75 percent of the car's value
  While the exact cost-to-repair figures vary by state and insurer, a car that sustains damage costing 75 percent of its value or more is likely to be written off as totaled.