Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_name_4 (top_speed VARCHAR, model VARCHAR, power VARCHAR)

### Question ###
What is the top speed of the SLK200K that produces 122kw (163hp)?

### Accurate SQL ###

SELECT top_speed FROM table_name_4 WHERE model = "slk200k" AND power = "122kw (163hp)"