On mechanical front, the sport car gets a new six - speed dual - clutch automatic transmission, stiffer suspension and modified engine developing more power. (auto.ndtv.com)
One major component is the newly developed, mechanical front axle locking differential, which significantly improves traction when driving in a sporty style. (emercedesbenz.com)
A newly engineered electronically controlled mechanical front differential lock is being used exclusively in the Golf GTI Performance. (ausmotive.com)