Audi S6 2019 tire size series was born in 1995 and develops two propulsion engines: a 4.2 liter and a single 2.2-liter turbo. The first was a large V8 motor fitted as the standard with an automatic gearbox. Version 2.2 installed a propeller derived from the Audi 100 but with a more resistant turbine with ducts with a maximum pressure up to 2.3 bars. Audi S6 2019 new model 5-cylinder engine in-line 20 electronic injection valves delivered 235 hp and were matched to a 5-speed gearbox or optional 6-speed or 4-speed automatic. It also featured significant innovations, only in the field of racing, such as hydraulic punches instead of mechanical ones, head pulse sensors, first-generation over boost triggered by a sensor under the accelerator pedal, cutoff device and liquid cooled turbocharger with intercooler.