user: Question: How many models have maximum power output is 162kW (220 PS) at 6,300 rpm?
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']
Types: ['text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['1.8 TS', 'I4', 'cc (cuin)', '106kW (144 PS) at 6,500 rpm', 'N·m (lb·ft) at 3,500 rpm', '9.2', 'km/h (mph)', '210 g/km', '05/1998–08/2000', 'Euro2', 'AR 32201']
SQL:

assistant: SELECT COUNT("Model") FROM "Table" WHERE "Max. power output" = '162kW (220 PS) at 6,300 rpm';