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_2477085_1 (production VARCHAR, alpina_model VARCHAR)

### Question ###
Name the production for alpina model being b10 4,6

### Accurate SQL ###

SELECT production FROM table_2477085_1 WHERE alpina_model = "B10 4,6"