The latest evolution of Volkswagen's pioneering DSG twin-clutch gearbox, now featuring seven gears, greater efficiency and a more compact design is set to make its debut this year.

The new transversely mounted seven-speed DSG gearbox is revolutionary. It distances itself from the existing six-speed DSG gearbox, which uses a pair of clutches immersed in oil, by adopting a pair of dry clutches. This not only saves considerable weight and improves the efficiency of the system but also makes the new gearbox more compact.

Available in addition to, rather than replacing, the existing DSG gearbox the new seven-speed DSG system is designed to operate under moderate power and torque loadings. From launch the new gearbox will be available linked to the new 1.4-litre TSI 122 PS engine.