Which cars are the most (or least) expensive to insure?

The Car which is more expensive ,may costs more to insure it because when you file a claim on costly things then it may cost your insurer more than average, and pass on that expense to its customers. With this, very costly cars also have the chance of likely to be more stolen, so it costs your insurer more. Sportier cars or the cars which are attractive may cost more than average to insure.