CIVIC 16 2.0L, VIN 2 (6th digit, Sdn), Federal emissions. CIVIC 16 2.0L, VIN 4 (6th digit, Cpe), Federal emissions. CIVIC 17-18 2.0L, naturally aspirated, VIN 2 (6th digit, Sedan), Canada emissions. CIVIC 17-18 2.0L, naturally aspirated, VIN 4 (6th digit, Coupe), Canada emissions.
