Official government fuel consumption figures in litres/100km (mpg) for the Aston Martin DB12 S V8 Volante: WLTP Low 20.7 (13.7); WLTP Medium 12.7 (22.3); WLTP High 10.4 (27.2); WLTP Extra High 10.7 (26.3); WLTP Combined 12.3 (22.9). WLTP CO2 Emissions 280 g/km (NEDC Combined CO2 - for information only 281 g/km). Urban RDE trip NOx 60.0 mg/km, PN 9e11; Complete RDE trip NOx 60.0 mg/km, PN 9e11. PEMS ID: 05-SCF-0046-0; TA Number: e9*KS18/858*11451*04.