http://en.wikipedia.org/wiki/Direct-Shi ... tsLubes-13
At the time of launch in 2003 - it became the worlds first dual clutch transmission in a series production car, in the German-market Volkswagen Golf Mk4 R32 and shortly afterwards, worldwide in the original Audi TT 3.2; and for the first few years of production, this original DSG transmission was only available in transversely-orientated front engine, front-wheel drive - or Haldex Traction-based four-wheel drive vehicle layouts.
The first DSG transaxle that went into production for the VWAG mainstream marques had six forward speeds
(and one reverse),and used wet/submerged multi-plate clutch packs
(internal VWAG code: DQ250, parts code prefix: 02E). It has a maximum torque handling capacity of 350 newton metres (258 ft·lbf), and the two-wheel drive version weighed 93 kilograms (205 lb). It is manufactured at Volkswagen Groups Kassel plant, with a daily production output of 1,500 units.
At the start of 2008, another world first, an additional 70 kilograms (154 lb) seven-speed DSG
transaxle (internal VWAG code: DQ200, parts code prefix: 0AM) became available. It differs from the six-speed DSG, in that uses two single-plate dry clutches (of similar diameter).
This clutch pack was designed by LuK Clutch Systems, LLC. This 7-speed DSG is used in smaller front-wheel drive cars with smaller displacement engines with lower torque outputs, such as the latest Volkswagen Golf, Volkswagen Polo Mk5, and the new SEAT Ibiza, due to it having a maximum torque handling capacity of 250 newton metres (184 ft·lbf). It uses considerably less oil than the six-speed DQ250; this new DQ200 uses just 1.7 litres (0.37 imp gal; 0.45 US gal) of transmission fluid.