Steptronic (automatic transmission).
The automatic transmission provides a choice of three driving modes:
"D" - Drive - a traditional automatic transmission
"S" - Sport - gear shifts are quicker and at higher rpm
"M" - Manual - once in Sport mode, lets drivers manually select when shifts occur without the need for a clutch
Sport Automatic Transmission.
The sport automatic transmission includes steering wheel mounted shift paddles, plus a wide range of attributes making it ideal for sports-minded drivers who prefer an automatic transmission.