How many models have maximum power output is 162kw (220 ps) at 6,300 rpm?
CREATE TABLE table_2326823_2 (
    model VARCHAR,
    max_power_output VARCHAR
)
SELECT COUNT(model) FROM table_2326823_2 WHERE max_power_output = "162kW (220 PS) at 6,300 rpm"
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: How many models have maximum power output is 162kw (220 ps) at 6,300 rpm? ### Input: CREATE TABLE table_2326823_2 (
    model VARCHAR,
    max_power_output VARCHAR
) ### Response: SELECT COUNT(model) FROM table_2326823_2 WHERE max_power_output = "162kW (220 PS) at 6,300 rpm"