The Bugatti Chiron Super Sport was unveiled in June 2021 as a high-speed grand-touring version of the Chiron, distinct from the earlier Super Sport 300+. Its 8.0-liter quad-turbocharged W16 produced 1,600 PS and 1,600 Nm of torque, delivered through a seven-speed dual-clutch transmission and permanent all-wheel drive. Bugatti lengthened and aerodynamically revised the rear bodywork, repositioned the exhaust outlets and modified the transmission, suspension and engine management. The company quoted acceleration from 0 to 200 km/h in 5.8 seconds, 0 to 300 km/h in 12.1 seconds and an electronically limited top speed of 440 km/h, or approximately 273 mph.

Customer deliveries began in 2022, although production continued beyond that year as part of the Chiron’s 500-car production run. Bugatti did not announce a separate fixed production limit or publish a final standalone total for the regular Chiron Super Sport. The best available industry production count is 80 cars, excluding the 30 separately produced Chiron Super Sport 300+ models. The 80-car figure should therefore be identified as an industry-documented count rather than a factory-confirmed standalone total.