Audi hybrid technology:
Our hybrid models feature a power meter which replaces the conventional rev counter in the instrument cluster. It keeps the driver informed of the hybrid’s current operating situation. Display information includes:
An energy flow display in the centre of the instrument cluster shows the driver easily understood animated information about the function of the hybrid drivetrain and exactly which components are active. This display can also be called up on the MMI screen, along with consumption data.
Article source: www.audi.co.uk