Polyamide moulding composition consisting of the following components: 35 - 68% by weight of at least one partially crystalline, partially aromatic, thermoplastic polyamide having a melting temperature (Tm) of at least 270°C, measured according to ISO standard 11357-3 on the pellets at a heating rate of 20°C/min; component being composed of: 25 - 100 mol-% terephthalic acid, based on the total content of dicarboxylic acids present, 0 - 75 mol-%, based on the total content of dicarboxylic acids present, of at least one dicarboxylic acid selected from the group: aromatic dicarboxylic acid other than terephthalic acid having 8 to 20 carbon atoms, aliphatic dicarboxylic acid having 6 to 36 carbon atoms, cycloaliphatic dicarboxylic acid having 8 to 20 carbon atoms, or a mixture thereof, 50 - 100 mol-%, based on the total content of diamines present, of at least one aliphatic diamine having 4 - 8 carbon atoms, 0 - 50 mol-%, based on the total content of diamines present, of at least one diamine selected from the group: cycloaliphatic diamine having 6 to 20 carbon atoms, araliphatic diamine having 8 to 20 carbon atoms, the percentage molar content of dicarboxylic acids being 100 mol% and the percentage molar content of diamines being 100 mol%, and from: 0 - 100 mol% of aminocarboxylic acids and/or lactams having 4 to 36 carbon atoms, preferably having 6 to 12 carbon atoms, with the proviso that the concentration of is at most 40% by weight, based on the sum of to, 13 - 22% by weight of carbon fibres; 18 - 30 wt.% glass fibres; 1 - 10% by weight of impact modifier other than and/or polymers other than, and; 0 - 10% by weight of ethylene-vinyl acetate copolymer; 0 - 3% by weight of additives the sum of components - being 100 wt.%, the sum of components - being in the range of from 33 to 48% by weight, and the sum of components - being in the range of 1 to 12 wt.%. 35 - 68% by weight of at least one partially crystalline, partially aromatic, thermoplastic polyamide having a melting temperature (Tm) of at least 270°C, measured according to ISO standard 11357-3 on the pellets at a heating rate of 20°C/min; component being composed of: 25 - 100 mol-% terephthalic acid, based on the total content of dicarboxylic acids present, 0 - 75 mol-%, based on the total content of dicarboxylic acids present, of at least one dicarboxylic acid selected from the group: aromatic dicarboxylic acid other than terephthalic acid having 8 to 20 carbon atoms, aliphatic dicarboxylic acid having 6 to 36 carbon atoms, cycloaliphatic dicarboxylic acid having 8 to 20 carbon atoms, or a mixture thereof, 50 - 100 mol-%, based on the total content of diamines present, of at least one aliphatic diamine having 4 - 8 carbon atoms, 0 - 50 mol-%, based on the total content of diamines present, of at least one diamine selected from the group: cycloaliphatic diamine having 6 to 20 carbon atoms, araliphatic diamine having 8 to 20 carbon atoms, the percentage molar content of dicarboxylic acids being 100 mol% and the percentage molar content of diamines being 100 mol%, and from: 0 - 100 mol% of aminocarboxylic acids and/or lactams having 4 to 36 carbon atoms, preferably having 6 to 12 carbon atoms, with the proviso that the concentration of is at most 40% by weight, based on the sum of to, 25 - 100 mol-% terephthalic acid, based on the total content of dicarboxylic acids present, 0 - 75 mol-%, based on the total content of dicarboxylic acids present, of at least one dicarboxylic acid selected from the group: aromatic dicarboxylic acid other than terephthalic acid having 8 to 20 carbon atoms, aliphatic dicarboxylic acid having 6 to 36 carbon atoms, cycloaliphatic dicarboxylic acid having 8 to 20 carbon atoms, or a mixture thereof, 50 - 100 mol-%, based on the total content of diamines present, of at least one aliphatic diamine having 4 - 8 carbon atoms, 0 - 50 mol-%, based on the total content of diamines present, of at least one diamine selected from the group: cycloaliphatic diamine having 6 to 20 carbon atoms, araliphatic diamine having 8 to 20 carbon atoms, the percentage molar content of dicarboxylic acids being 100 mol% and the percentage molar content of diamines being 100 mol%, and from: 0 - 100 mol% of aminocarboxylic acids and/or lactams having 4 to 36 carbon atoms, preferably having 6 to 12 carbon atoms, with the proviso that the concentration of is at most 40% by weight, based on the sum of to, 13 - 22% by weight of carbon fibres; 18 - 30 wt.% glass fibres; 1 - 10% by weight of impact modifier other than and/or polymers other than, and; 0 - 10% by weight of ethylene-vinyl acetate copolymer; 0 - 3% by weight of additives