Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
How many models have maximum power output is 162kw (220 ps) at 6,300 rpm?

### Inputs:
table_name: table, columns: ['Model', 'Engine', 'Displacement', 'Max. power output', 'Peak torque', '0–100km/h,s 0-62mph,s', 'Top speed', 'CO 2 emissions', 'Years', 'Note', 'Engine code']

### Response:
SELECT COUNT Model FROM table WHERE Max. power output = 162kW (220 PS) at 6,300 rpm