For a used BMW 530 Gran Turismo model, the car loses about £156 per month in value.

Higher mileage increases depreciation, so keeping the BMW within the average range helps control this. Regular upkeep is vital, a well-maintained 530 Gran Turismo with a service history will depreciate slower than a neglected one.

With an average, estimated monthly depreciation of £156, the annual total is around £1867.