A component made of thermoplastic composite material, comprising a core K and at least one coating G, where: the coating G at least to some extent encloses the core K, the core K has been produced from a first thermoplastic molding composition M1, where the first thermoplastic molding composition M1 comprises a plurality of moldings F, and the coating G has been produced from a second thermoplastic molding composition M2, the thickness of the core K is greater by a factor of at least 1.2 and at most 20 than the thickness of the coating G, where in each case the value to be adduced is the greatest thickness, based on the entire component; the moldings F are hollow bodies and in particular have a ratio of the average external diameter of the moldings F to the average wall thickness of the moldings F of from 2.05 to 10; the notched impact resistance (DIN EN ISO 179-1) of the second thermoplastic molding composition M2 is higher than that of the first thermoplastic molding composition M1; the density of the first thermoplastic molding composition M1 is from 0.7 to 1 g/cm 3, and the thermoplastic molding composition M1 comprises: A) at least 50% by weight of a styrene-acrylonitrile copolymer as component A, B) from 0 to 10% by weight of a graft polymer as component B comprising: B1: a graft base composed of an alkyl acrylate, an allyl (meth)acrylate, a copolymerizable monomer and/or a diene monomer, B2: at least one graft shell composed of at least one vinylaromatic monomer and/or one copolymerizable monomer, C) from 0.5 to 8% by weight of another copolymer as compatibilizer as component C, D) from 5 to 30% by weight, often from 5 to 25% by weight, of moldings F as component D, E) from 0.1 to 4% by weight of stabilizer(s) as component E; where the entirety of components A, B, C, D and E provides 100% by weight. the coating G at least to some extent encloses the core K, the core K has been produced from a first thermoplastic molding composition M1, where the first thermoplastic molding composition M1 comprises a plurality of moldings F, and the coating G has been produced from a second thermoplastic molding composition M2, the thickness of the core K is greater by a factor of at least 1.2 and at most 20 than the thickness of the coating G, where in each case the value to be adduced is the greatest thickness, based on the entire component; the moldings F are hollow bodies and in particular have a ratio of the average external diameter of the moldings F to the average wall thickness of the moldings F of from 2.05 to 10; the notched impact resistance (DIN EN ISO 179-1) of the second thermoplastic molding composition M2 is higher than that of the first thermoplastic molding composition M1; the density of the first thermoplastic molding composition M1 is from 0.7 to 1 g/cm 3, and the thermoplastic molding composition M1 comprises: A) at least 50% by weight of a styrene-acrylonitrile copolymer as component A, B) from 0 to 10% by weight of a graft polymer as component B comprising: B1: a graft base composed of an alkyl acrylate, an allyl (meth)acrylate, a copolymerizable monomer and/or a diene monomer, B2: at least one graft shell composed of at least one vinylaromatic monomer and/or one copolymerizable monomer, C) from 0.5 to 8% by weight of another copolymer as compatibilizer as component C, D) from 5 to 30% by weight, often from 5 to 25% by weight, of moldings F as component D, E) from 0.1 to 4% by weight of stabilizer(s) as component E; where the entirety of components A, B, C, D and E provides 100% by weight. A) at least 50% by weight of a styrene-acrylonitrile copolymer as component A, B) from 0 to 10% by weight of a graft polymer as component B comprising: B1: a graft base composed of an alkyl acrylate, an allyl (meth)acrylate, a copolymerizable monomer and/or a diene monomer, B2: at least one graft shell composed of at least one vinylaromatic monomer and/or one copolymerizable monomer, B1: a graft base composed of an alkyl acrylate, an allyl (meth)acrylate, a copolymerizable monomer and/or a diene monomer, B2: at least one graft shell composed of at least one vinylaromatic monomer and/or one copolymerizable monomer, C) from 0.5 to 8% by weight of another copolymer as compatibilizer as component C, D) from 5 to 30% by weight, often from 5 to 25% by weight, of moldings F as component D, E) from 0.1 to 4% by weight of stabilizer(s) as component E;