TURBOCHARGED COMBUSTION ENGINE WITH AN EXTERNALLY IGNITED COMBUSTION MOTOR AND METHOD FOR OPERATING SUCH A COMBUSTION ENGINE

A superchargeable internal combustion engine (10) with a spark-ignition combustion engine (12), a fresh gas tract (16) with at least one compressor (18), an exhaust system (26) with at least one turbine (28) and at least one particle filter (30), which is arranged downstream of the turbine (28), and a secondary air line (38), which branches off downstream of the compressor (18) from the fresh gas tract (16), is described. The secondary air line (38) opens into the exhaust system (26) upstream of the turbine (28). Such a superchargeable internal combustion engine is supercharged by means of the compressor (18). Secondary air is introduced into the exhaust system (26) upstream of the turbine (28).