compression ratio AUDI A4 2021 Owner´s Manual
Nothing was found :-(
Try to search something different in this manual:
ABS, transmission, wheel torque, tire type, roof rack, weight, climate control, sensor
Popular in this manual:
brakes, roof, oil viscosity, fuel pump, high beam, fuel cap release, auxiliary battery, open hood, fuse box, change key battery, wiper fluid, service schedule, key, automatic transmission fluid, four wheel drive, ABS, hood release, navigation system, buttons, bulb, length, jump start terminals
Or view whole manual here: