Name the volume for co 2 for 168 g/km
CREATE TABLE table_17941111_2 (volume VARCHAR, co_2 VARCHAR)
SELECT volume FROM table_17941111_2 WHERE co_2 = "168 g/km"
### Context: CREATE TABLE table_17941111_2 (volume VARCHAR, co_2 VARCHAR) ### Question: Name the volume for co 2 for 168 g/km ### Answer: SELECT volume FROM table_17941111_2 WHERE co_2 = "168 g/km"